Turquoise eyes in men. The rarest eye color in the world

If you look closely, then all people’s eyes are different both in shape and color. The iris can have a specific color or a mixture of several colors. Some colors or shades are much more common, for example, brown, gray, while others are less common. Pure green eyes are not found very often. In addition to the fact that this color is very rare, it is also extremely beautiful.

But does this affect the character, besides beauty? There are many different opinions on this matter.

Green color meaning

Experts who study different colors and shades and how they affect people identify the following properties of green:

• denotes life, energy, unity with nature;
• has a calming, calming effect;
• immerses you in a state of harmony.

We are surrounded by many green things, there is a lot of it in nature (grass, trees, etc.), but we do not meet green-eyed people so often.

What does eye color mean?

Most believe that by the eyes of a woman or a man, one can determine his character - whether he is good or evil, how he behaves in different situations. You can also tell by his eyes what mood he is in at the moment. Researchers prove that the shade changes depending on the condition nervous system their owner.

Thus, the eyes of people who are very tired or in a state of severe depression become dull and grayish in color.

We are all different and unique in our own way, each has its own character and characteristics. But often people highlight certain character traits that unite representatives of the same zodiac sign, those who were born on the same day or have the same eye or hair color.

Often such characteristics actually coincide. Is there a difference in character between people with different colors iris and, if so, what is it?

The first step is to accurately determine the color of your eyes, because they are not always pure green. They can be emerald, light or dark green, and also have different shades. To correctly determine the color of your eyes, you need to look at them in the mirror while in a brightly lit room, preferably near a window. Wear something neutral in color such as grey, white, beige, etc.

Try not to think about anything at this time, otherwise your emotions, both negative and positive, may change the color of your eyes. Carefully examine the iris of your eyes and decide on its primary color. Shades in in this case may be different, it is important to correctly determine the main color.

As mentioned above, in life we ​​meet bright green color eyes not so often. Reading various stories and listening to songs, you will notice that green eyes are attributed to witches and witches. These people are considered hypersensitive and have extrasensory abilities.

Green-eyed people do not like conflicts; it is important for them that there is harmony in everything - both in the world around them and in their souls. They never argue if they understand that in a given case they are wrong, but rather prefer to admit it. They can be very demanding both of themselves and of the people around them. They are not characterized by cruelty and selfishness. Owners of emerald eyes prefer never to impose themselves when communicating with others, but they appreciate it when other people treat them attentively.

Green-eyed people usually do not suffer from star fever; they perceive all their victories calmly, as well as defeats.

People with green eyes will never leave a friend in trouble; they value their family and friends very much. They are ready to share both joy and sorrow with their loved ones. But betrayal will not be forgiven - the one who betrayed them will be erased from their inner circle. Although the green-eyed ones will not completely break off relations with him either.

People with green eyes are very hardworking. They are able to work hard even if this work they don't like it at all. And when doing their favorite work, they apply triple diligence. At the same time, they do not connect work with other aspects of life: they work equally well when everything in their life is great and when something is not going well.

Green-eyed - this means that he is successful and quite stable. Such people have a very developed imagination, they can be interesting conversationalists, they know how to empathize with people and support them in difficult times. Such people have their own principles, for which they enjoy special authority among others, but they never impose their opinions on others. Green-eyed people know how to organize people, but at the same time they do not have a special desire for leadership.

Women

Girls with green eyes have a special attitude towards love. When deciding on a partner, they look closely at him for a long time. Sometimes this becomes the reason why they may end up alone without choosing anyone.

If a girl truly falls in love, it can completely change her, correcting all her shortcomings. Green-eyed girls are capable of sincere and pure love, they are gentle and romantic. By trusting their partners, they want them to be trusted as well. If available serious reason, can be very jealous.

Green-eyed women do not like conflicts; they prefer to discuss all problems in a calm, peaceful atmosphere.

Men

Those with this eye color can date several girls at the same time in their youth. Their relationship, as a rule, does not last more than six months, they become bored and uninteresting. However, as they grow older, they become much more serious, now they are not interested in changing people of the opposite sex, they dream of finding the one and living with her for the rest of their lives. Most men with this eye color are wonderful husbands.

Green-eyed men are excellent psychologists; they have this character trait from birth. Even a young guy can calm an adult down only with his own words. They understand perfectly what needs to be said. However, when a green-eyed man himself finds himself in a difficult situation, it is better to leave him alone with himself; after a while he will feel better and will show a desire to communicate with other people.

There are times when such men cannot cope with stress on their own, in which case they should be supported.

Various shades

Not all people on earth have the same eye color; sometimes it is quite difficult to say what color they have. For example, if two colors are combined: blue and green, then there will be green-blue eyes. There may be a countless number of such shades, but let's look at the most popular color combinations. If your eyes are the following shade:

In conclusion, we would like to note that there is the following pattern: the brighter and more pronounced the color of the eyes, the more impulsive and emotional the nature of their owner, and vice versa, the colder the shade, the colder the character.

Attention, TODAY only!

Why do people have different eye colors? Human eye beautiful and unique - it is specific like a fingerprint. Therefore, it is not surprising that many are so obsessed with the issue of eye color and its influence on people’s character.

“The eyes are the mirror of the soul.” Is this really so and what do we know about them?

Eyes are sensory organ, through which we receive more than 80% of the information from the outside world. This is possible due to the presence of photoreceptors in them:

• cones;
• sticks.

Rods help people navigate in the dark, and cones respond to light. To what color are the retinal cones selectively sensitive? Cones are sensitive to blue, green and red wavelengths of light. It is this color spectrum that is the basis for our color perception.

Factors in the formation of iris color

Everyone's eye color is different and ranges from very light shades to very dark ones. Although genetics plays a dominant role in determining the color of the iris, like many other genetic characteristics, it is not so simple.

So what determines a person’s eye color? It is generally accepted that children inherit iris color from their parents. In fact, color inheritance is more difficult process– polygenic. This trait is influenced not by one gene, but by several. Moreover, this is not the only factor that shapes color.

1. Melanin.

To find out what eye color a person has, just look at the color of his iris. It is determined by the content and size of the pigment fibers responsible for color - melanin.

At birth, children have not yet produced a sufficient amount of this color pigment, so many newborns have grey-blue eyes(they are also called “milk”). Gradually, melanin accumulates, and the baby acquires its natural eye color, inherent in it by genetics.

Melanin is present in both the anterior and posterior layers of the iris. However, the pigment content in its frontal part determines the decisive importance.

Holders blue eyes do not have melanin, so in fact their iris color is just an “illusion”, which acquires a hue due to the property of Rayleigh light scattering.

Carriers dark eyes have great content melanin, and people with green eyes have less pigment than brown-eyed people, but more than blue-eyed people.

At very large cluster melanin in the iris, it acquires a very dark shade, creating the effect of black color.

2. Genetics.

Eye color is determined by eight genes. The most responsible is the OCA2 gene, located on chromosome 15. It produces a protein called P protein, which helps create and process melanin.

Every person has two copies of each gene in their DNA: one copy inherited from mom and one from dad. The dominance of one copy of a gene over another means that the dominant copy determines the color of the iris, and the properties of the other gene are suppressed.

The combined function of a number of other genes can increase melanin in the eyes to more high level than either parent, which explains how parents with light-colored irises sometimes give birth to dark-eyed children.

Interesting! Recent studies have shown that blue eye color only occurred in the last 6,000 to 10,000 years and is a genetic mutation.

Colors of the iris

So, what types of eyes are there? Which eye color is the rarest and which is the most common? And also, what is the name of the condition when the color of the iris of one eye is different from the other? Let's look at the different colors of the iris of the human eye.

Brown eyes

Chestnut is the most common eye color in the world. Most of the world's population are its carriers. Color is determined high content pigment and the dominant gene in the pair.

In humans, right-handedness dominates over left-handedness, and brown eye color is the most common color among the population.

A lot of brown-eyed people live in African and Asian countries.

They are considered a mixed eye color - only about 5-8% of the world's population are carriers of it. The color has high concentration pigments are closer to the center and less at the borders, which creates the effect of a multi-colored iris: from yellow-green to brown.

Blue eyes

Blue eyes are caused by mutation and are therefore much less common throughout the world. This color is determined complete absence melanin.

The blue color of the eyes is due to Rayleigh scattering as it reflects light from the iris.

Interesting! Scientists recently discovered a fact: people who have blue eyes descended from the same ancestor!

Due to the mixed racial groups, blue eyes having recessive genes, are becoming less and less common. Largest quantity carriers are concentrated among nationalities located near the Baltic Sea in northern Europe. According to various estimates, about 8% of the world's population are their carriers.

This is the most rare color eyes in the world, only about 2% of the world's population have them. Today, about 7 billion people live on the planet, which means that only 140 million of them are green.

They are often confused with swamps, but it is completely different - more distinct and concentrated. Green eye color is due to a small amount of pigmentation in the eye. The combination of golden with natural blue light scattering results in this color.

Most common in European countries, as well as in Western Asia.

Attention! Those with green eyes are more susceptible to harmful effects rays of the sun. This is due to the previously mentioned pigment melanin. Simply put, people with this iris color more likely development certain types cancers such as intraocular melanoma.

People with light eyes should definitely wear Sunglasses outdoors during periods of strong sun exposure.

Grey eyes

Grey colour the eyes may be mistakenly considered to be a shade of blue. "Silver" eyes are the result of low melanin content and reflect gray-silver appearance. They tend to have brownish-golden spots and can vary from gray to blue and green due to environmental conditions and emotional state.

Light and dark gray color is typical for natives of Eastern European countries, and it can also be classified as rare.

Amber eyes

A shade of yellow-copper tone that is formed as a result of yellow pigment. Amber the eye is also very rare.

They are most common in Asian countries and southern America. The color of this eye color can vary from golden yellow to a more copper tone.

This effect can be found with a mutation when melanin is completely absent (for example, in albinos). As a result, blood vessels are strongly emphasized.

The red color you see in this image is a reflection of the flash at the back of the iris, which is filled with blood vessels.

This unusual coloration of the iris is caused by a genetic mutation. This deviation is called “born in Alexandria.” There are many legends associated with this color, the confirmation of which no one has ever found.

The first case was recorded in the 1300s. The deviation does not affect the quality of vision.

Heterochromia

You must have heard about people who have eyes of different colors?

A condition in which one eye acquires one color, and the other has another, is commonly called heterochromia.

It is believed to be caused by mutations in the genes responsible for melanin distribution, which are often altered due to chromosomal homogeneity. The picture shows a woman with different eye colors: one is dark brown, the other is blue-gray.

What does your eye color say about you?

What is the meaning of eye color and what can they tell about a person?

It is believed that the eyes do not lie. One way to “read the truth” is to study the color of the human eye.

So, what does eye color mean and how does it affect temperament?

1. Dark brown – what does this eye color say about its owners?

Owners of such eyes can act tough and cold-blooded, while at heart they are quite sensitive natures. They combine confidence, simplicity and modesty.

People with brown eyes are considered wonderful lovers. Carriers brown eyes dark shades are known for their leadership abilities and are less likely to succumb to various addictions. They have enormous mental power.

2. Green eye color and its secret.

The rarest eye color in the world is possessed by persistent and stubborn people who always defend their point of view. They adapt well to any conditions. This eye color in a person causes universal admiration, so such people are accustomed to increased attention to yourself. They are distinguished by their honesty and secretive nature.

3. Blue color of the iris - what does it mean?

Blue iris color is the second most common color in the world. It is believed that people with blue eyes are immune to pain and have high pain threshold. They also demonstrate excellent endurance and developed analytical thinking. Patient people have this eye color.

4. Black color of the iris - the meaning of this eye color?

People with black eyes are very reliable. They are good secret keepers - you can trust them. They are very responsible and friendly. They are able to withstand pressure and not change under the pressure of time and circumstances, and are also not susceptible to emotional shocks. People with black eyes are considered very good advisors.

5. Light eyes.

People with light eyes are very sensitive to the pain of others, while also being even more vulnerable to their own. They will always come to the rescue and are good comforters. People with lighter shades of eyes (light gray, light blue or light green) are funny, helpful, and friendly. They can easily cheer up and are great optimists.

6. Swamp color and what it means

Hazel is an unusual eye shade, but if you own it, you've hit the jackpot. All in one: brown, yellow, green, each of which makes its contribution. Such people are strong, sensitive and hidden, have enormous physical strength and endurance.

7. Gray eye color and what it indicates.

People with gray eyes sometimes suffer from intense internal conflict, they often find it difficult to make decisions, and they are prone to constant skepticism.

Is it possible to accurately determine a person's character by eye color? Of course, no one will give you a 100% guarantee. Each person is a unique individual with his own set of characteristics, abilities and inclinations, regardless of the color of our eyes. But to trace some patterns of similarity in the behavior of people with general color you can, and it’s hard to ignore.

Change in iris color

Can eye color change? Many people are curious whether the iris can acquire a different color and why eye color changes.

Reasons why eyes change color:

• light scattering;
• mood;
• health or medical reasons;
• with age.

There are diseases causing change iris color. For example, Fuch's heterochromic iridocyclitis, Horner's syndrome, or pigmentary glaucoma often cause changes in eye color.

Attention! In situations where your eye color changes suddenly for no apparent reason and your pupils remain dilated for long period time, consult a doctor immediately. This may have serious reasons, and consulting an ophthalmologist will not hurt you.

Also some medications from glaucoma can cause changes in the color of the iris. Eye drops prescribed for glaucoma can affect the shade of the iris, changing it to a darker side.

In 10-15% of Caucasians, eye color changes with age. The brown color of the iris may lighten or, on the contrary, darken over the years.

Other factors:

• Lighting. Sun rays or artificial lighting can affect the perception of how the color of the iris is seen: the intensity of the light will either enhance or soften the tone of the eyes.
• Reflective colors. The color of objects around you can enhance the color of your eyes.
• Makeup. Some girls apply colored eye shadow to emphasize or highlight the color of the iris. It can also cause a chameleon eye color effect, where the iris changes hue to match the makeup shade.
• Allergic reactions. If people are allergic to blooms or for other reasons, their pupils become constricted, which can lead to a change in the shade of the pupil.
• Emotional condition. While it doesn't directly change your eye color, what you feel at any given time can affect how your eyes are perceived. In particular, if you are depressed or crying, your pupil may dilate, compressing the color pigment, causing the iris to appear darker.
• Various substances. The use of alcohol and drugs also causes the pupils to constrict or dilate, changing the intensity of their color.

Eye color change surgery

Is it possible to change your eye color yourself? When someone wants to improve their vision, they can try contact lenses or use the services eye surgery. But what if they want to change the color of their iris? How to change eye color?

If for some reason you are unhappy with your eye color, you can use colored contact lenses.

Attention! Don't buy them online or borrow them from a friend - you risk getting an eye infection. The best option There will be an ophthalmologist consultation.

If you want to solve the issue more radically and change the color completely, then today there are technologies that can offer those who want one more service - this is an operation to change eye color.

This operation involves inserting a colored implant into the eye. The procedure is painless and does not require anesthesia. In just a few minutes the patient acquires the desired color. The implant can subsequently be removed.

Another method of surgery is laser burning of melanin to form light eyes. This method is not yet widely practiced. The procedure takes no more than 30 seconds, and within a few weeks you will have a completely different eye color. It should be noted that this is forever and it will not be possible to return the previous color.

The eyes are directly connected with the inner world of a person, and it is not for nothing that they are called the mirror of the soul. Our eyes are the windows through which we contemplate this beautiful world, the wonders of the universe and the beauty of nature. For many years, observations have been made regarding the relationship between human personality and eye color. Green eyes, which only 2% of the world's population have, are considered unique and beautiful.

Why are eyes green?

Eye color greatly depends on the amount of pigment on the surface of the iris and the scattering of light inside the eye. Melanin influences the shade. It is a brown pigment that is also responsible for skin and hair color.

With an average amount of melanin in top layer irises yellow, reflected from the outer layer, is mixed with blue light, which reflects inner layer iris. As a result, a green color of the iris is formed. The higher the concentration of melanin in the iris, the darker the eye color.

From a school biology course, we know how the color of a child’s eyes is genetically determined, we know that brown color dominates over blue and it happens that a person has eyes of different colors. We will tell you facts you didn't know. For example, at what age does eye color develop and why does our iris have one color or another?

Fact 1: all people are born with light eyes

Please note that all newborn babies have blue-gray eyes. Ophthalmologists explain this very simply - babies have no pigment in the iris. There are exceptions only in the countries of East, Southeast and South Asia. There, children's irises are already saturated with pigment.

Fact 2: We acquire our final eye color in adolescence

The color of the iris changes and forms by 3-6 months of a child’s life, when melanocytes accumulate in the iris. The final eye color in humans is established by the age of 10-12 years.

Fact 3: brown eyes are blue eyes

Brown is the most common eye color on the planet. But ophthalmologists say that brown eyes are actually blue under the brown pigment. This is a consequence of a genetic mutation. The outer layer of the iris contains a large number of melanin, resulting in the absorption of both high-frequency and low-frequency light. Reflected light results in a brown (brown) color.

Exists laser procedure, which allows you to remove pigment and make your eyes blue. It is impossible to return the previous color after the procedure.

Fact 4: in ancient times everyone was brown-eyed

Researchers have found that 10 thousand years ago, all inhabitants of the planet had brown eyes. Later, a genetic mutation appeared in the HERC2 gene, whose carriers decreased the production of melanin in the iris. This first led to the appearance blue color. This fact was established by a group of scientists at the University of Copenhagen led by Associate Professor Hans Eiberg in 2008.

Fact 5: a little about heterochromia

That's what it's called different color the iris of the right and left eyes or unequal coloring of different parts of the iris of one eye. This feature is explained by the fact of excess or deficiency of melanin due to diseases, injuries, and genetic mutations. With absolute heterochromia, a person has two different colors irises. One eye may be blue, the other - brown. There are 1% of people on the planet with such an unusual deviation.

Fact 6: green is the rarest eye color

1.6% of people on the planet have green eyes; it is the rarest, as it is eradicated in the family by the dominant brown gene. Green color is formed like this. The outer layer of the iris contains an unusual light brown or yellow pigment called lipofuscin. In combination with the blue or cyan color resulting from scattering in the stroma, green is obtained. Pure green eye color is extremely rare: the color of the iris is usually uneven, and this leads to the appearance of numerous shades. Most often, green eye color occurs in those whose genotype is dominated by the gene responsible for red hair color. Swiss and Israeli scientists came to these conclusions. These findings are indirectly confirmed by the high prevalence of green eyes among red-haired people. The results of the study were published in the “Genetic Nature” section of the Nature.Com portal.

Fact 7: a little about other colors of the iris

Black color the eye is similar in structure to brown. But the concentration of melanin in the iris is so high that the light falling on it is virtually completely absorbed. Black eye color is most common among members of the Mongoloid race in East, Southeast and South Asia. In these regions, the iris of newborn children is already saturated with melanin.

Blue color The eye is the result of light scattering in the stroma (the main part of the cornea). The lower the density of the stroma, the richer the blue color.

Blue eyes, unlike blue, is explained more high density stroma. How higher density fibers, the lighter color. As we all remember, this beautiful color scheme was partly the reason for the formation of fascist ideology. After all, according to scientists, 75% of the indigenous inhabitants of Germany have blue eyes. No other country in the world has such a concentration of blue-eyed people.

Walnut color is a combination of brown (hazel), blue or light blue. And it can take on different shades depending on the lighting.

Grey colour the eye is similar to blue, while the density of the fibers of the outer layer is higher. If the density is not so high, the eye color will be gray-blue. Gray eye color is most common among residents of Northern and Eastern Europe, in certain regions of North-West Africa, as well as among residents of Pakistan, Iran and Afghanistan.

Yellow the eye is extremely rare. It is formed due to the content of lipofuscin pigment (lipochrome) in the vessels of the iris. But in most cases, the fact of this eye color is explained by the presence of kidney diseases.

Fact 8: Albinos can have both red and purple eyes

The most unusual and interesting eye color, red, is usually found in albinos. Due to the lack of melanin, the irises of albinos are transparent and appear red due to blood vessels. IN in some cases red, mixing with the blue color of the stroma, gives purple eye. However, such deviations occur in a very small percentage of people.

Prepared using materials: ailas.com.ua, medhome.info, glaza.by, medbooking.com, nature.сom, nfoniac.ru

People's eye color is one of the most important roles in the development of both their character and external data. Makeup, clothing, and jewelry are often chosen to match the eyes. The style of a person depends on this in the future. Also, taking into account the shade of the iris that we see on the interlocutor, we can form a definite opinion about him. Thus, people remember a rare eye color much better than a very common one. Well, now we will look at the ranking of the rarest and most common shades of the iris and find out what effect it has on a person’s character.

The most common shade

As it turns out, brown eye color is the most popular on the planet. Residents of all southern countries of the African and American continents, as well as many southern Europeans, eastern races and most Slavs can boast of this iris tone. Doctors claim that this shade of people’s eyes is given by melanin, which performs not only a coloring function, but also a protective one. Those who have brown eyes find it easier to look at sunlight or on the whiteness of snowy deserts. There is a version that previously all people on the planet were owners brown eyes. However, over time, in the organisms of those individuals who lived far from sunny conditions, the melanin content in the body decreased sharply, due to which the iris also changed its color.

The influence of brown eyes on character

As it turned out, brown eye color in people tells us that they are pleasant to talk to, sociable, kind and at the same time ardent. They are excellent storytellers, but, alas, they are lousy listeners. Brown-eyed people are slightly selfish, but they are always open and generous to their loved ones. Research shows that brown-eyed people have the most pleasant facial features. Most people, based on their taste, choose companions with exactly this iris tone, and this happens on a subconscious level.

Popular shade for residents of the North

Very often in the north of Russia and Europe you can see people's eyes. This particular mix is ​​very popular, but if we see eyes that are clearly gray or clearly green, then this is already a rarity. Well, with medical point vision, this shade is characteristic of the iris due to the fact that the vessels that are located in it have a bluish color. At the same time, a small proportion of melanin gets there, which cannot color the eye brown or black, but can make it darker and give it a steely tint. As a result, we get chameleon eyes, the shade of which changes depending on various processes, occurring in the body.

The character of such people

People who have gray-green eyes are hot-tempered and slightly impudent by nature. However, this aggressiveness is only an external quality, and inside such individuals are always gentle, subject to the opinions of others and inclined to accept all the suffering that comes their way. A notable feature of such people is that they are able to live with a person whom they themselves do not love, but at the same time they feel something high in relation to themselves. In general, this iridescent shade of the iris looks very attractive, as the photo shows us. The eye color goes well with clothes of any tone and harmonizes mainly with dark shades in makeup.

Blue-eyed: on the verge

What does it mean? Today, eyes are not considered a rarity, but you won’t see them at every step either. The iris may have this shade due to the low melanin content in the body. In this case, the red color of the vessels that make up eyeball, due to its low frequency, is absorbed by blue, which is high frequency. Many capillaries that are located near the surface can be painted with it. These vessels overlap the fibers of the iris, which have their own individual density. If it is large, then we get blue eyes. The lower the density, the more saturated and dark the iris shade becomes.

Characteristics of blue-eyed people

If you see blue or dark blue eyes in people, be sure that these are real creators or geniuses who are prone to permanent shifts moods. Often such individuals are very different from the general mass both in their character and in their natural abilities. They are characterized by contradictions, they can begin to feel sad in the midst of fun. Such people prefer eternal change to a monotonous routine; they are fickle in their decisions and choices. However, behind all this confusion there may be sentimentality, sensitivity, the ability to truly love and give everything for the sake of a loved one.

Black eyes….

As noted above, the brown tone of the iris is a very common occurrence. But it’s a completely different matter - these are black tones. The color of the eye, which completely merges with the pupil, is a very rare phenomenon, especially among people. Most often, black-eyed people can be found among Negroids, Mongoloids, and very rarely among mestizos. From a medical point of view, the iris gets its resinous hue due to the maximum content of melanin, which completely absorbs light.

Characteristics of black-eyed people

What is so remarkable, from a psychological point of view, about people whose irises are black? An eye color that imitates resin or even shimmers blue means complete confidence in yourself and your abilities. Such individuals are always stable and make excellent leaders. In a company they are the soul, the person everyone strives for. In life, such people are monogamous. They do not waste themselves on unnecessary relationships, but prefer to choose one partner to whom they will be faithful all their years.

Amber eyes and the character of their owner

The iris is an interpretation of brown. However, unlike him, amber eyes that resemble those of a wolf can be found extremely rarely. Their shade balances on the border between light and dark, they often look transparent, and at the same time the color is very saturated. Surprisingly, individuals who own such eyes love solitude. They often dream, have their head in the clouds, but at the same time they always do their work conscientiously. People with amber eyes They will not mislead those around them - everything is always very clear to them.

Red look... does this happen?

Many people are sure that they can only see the red iris in a retouched photo. This eye color actually exists, and it is characteristic of well-known albinos. In the bodies of such people, melanin is completely absent. For this reason, the iris is not painted in any of the tones, and the vessels and intercellular matrix appear through it, which gives a rich tone. As a rule, such irises are always combined with colorless hair, eyebrows and eyelashes, as well as literally transparent skin. In some cases, if there is even a small amount of melanin in the body, it enters the ocular stroma. This, in turn, becomes bluish, and mixing these two colors (blue and red) gives the eyes a purple or lilac tint.