When broken down by gender, men ranked gray, blue, and green eyes as the most attractive, while women said they were most attracted to green, hazel, and gray eyes.
Brown eyes, on the other hand, are the most common eye color, yet respondents to the study found them to be the least attractive. The possibility of altering the color of one's eyes from brown to hazel with the use of safe laser eye color alteration surgery is no longer a pipe dream.
The second-rarest eye color is hazel, a mixture of brown and green with golden flecks. About 18% of Americans have hazel eyes, compared with about 5% of the world's population. And while violet eyes are a rarity, they're really just a blue hue, with light bouncing off the surroundings and turning the eyes violet.
Hazel eyes have also been voted as one of the most attractive eye colours and can, therefore, be argued to have the best of both worlds, health and beauty. Green eyes are incredibly rare, which may be the reason as to why some believe this to be the most attractive eye colour. Grey eyes are also a rare eye color.
Green is considered by some to be the actual rarest eye color in the world, though others would say it's been dethroned by red, violet, and grey eyes. Green eyes don't possess a lot of melanin, which creates a Rayleigh scattering effect: Light gets reflected and scattered by the eyes instead of absorbed by pigment.
Purple eyes are also commonly referred to as “violet eyes,” as they are typically a light shade. For most people, this striking eye color can only be achieved with the help of colored contacts. But the fact is that a small (albeit very small) percentage of people are indeed born with purple eyes.
Red and violet
Although the deep blue eyes of some people such as Elizabeth Taylor can appear purple or violet at certain times, "true" violet-colored eyes occur only due to albinism. Eyes that appear red or violet under certain conditions due to albinism are less than 1 percent of the world's population.
Of those four, green is the rarest. It shows up in about 9% of Americans but only 2% of the world's population. Hazel/amber is the next rarest of these. Blue is the second most common and brown tops the list with 45% of the U.S. population and possibly almost 80% worldwide.
These colours (yellow, green, orange) are in the middle of the visible spectrum (the range of colours that our eyes can detect) and are the easiest for the eye to see.
Historically, throughout the ages, blue eyes have been the most desirable. It is a recessive gene and that is why a baby's eyes are typically blue. Because of this, blue eyes are reflective of youth and fertility. Blue eyes also represent innocence and carefree.
Sweden. The stunning Scandinavian nation of Sweden is known for surreal forests, coastal islands, glittering lakes and glacial mountains. It is also known for being home to the most beautiful women in the world. With complete elegance, sporty charm and passionately deep eyes, women of Sweden are perfect beauties.
They're considered to be attractive.
This is because they are able to show a wide range of emotions, from happiness to sadness. People are attracted to brown-eyed people because of this exact expressiveness. Additionally, brown eyes exude mystery, which intrigues people.
Like the gemstone they're named for, amber eyes can exist in a variety of shades. You can think of amber eyes as being a light brown color with either a golden or copper tint to them. Amber eyes are sometimes called golden eyes when their shade leans toward the yellow hue.
While some people may appear to have irises that are black, they don't technically exist. People with black-colored eyes instead have very dark brown eyes that are almost indistinguishable from the pupil. In fact, brown eyes are even the most common eye color in newborn babies.
Did Elizabeth Taylor Really Have Purple Eyes? This is a popular myth. Elizabeth Taylor's eyes appeared purple in some photos due to lighting, makeup, and clothing. In reality, her eyes were blue, which can be seen in the vast majority of her photos.
Red/Pink Eyes
Two major conditions cause a red or pinkish eye color: albinism and blood leaking into the iris. Although albinos tend to have very, very light blue eyes due to a lack of pigment, some forms of albinism can cause eyes to appear red or pink.
Many babies will have light-colored eyes at first, but iris color continues to develop for months after birth. Some babies may be born with blue eyes, but others are born with brown or hazel eyes. In fact, blue eyes may be a little less common than you think.
The rarest skin color in the world is believed to be the white from albinism, a genetic mutation that causes a lack of melanin production in the human body. Albinism affects 1 in every 3,000 to 20,000 people. People with albinism usually have very pale or colorless skin, hair, and eyes.
Your iris (the colored part of your eye) may change through a virus or disease process, leading to a slightly different hue to your eyes. The color may lighten due to a loss of pigmentation in your iris or atrophy when the muscle in your iris grows thinner. Causes could include: Pigment dispersion syndrome.
Almost everyone (even people with blue or green eyes) has brown pigment in the back layer of the iris. Your eye color is like your fingerprint. Nobody else in the world has the exact same eye color as you do. The amount of melanin you have in your iris is totally unique to you.
Population studies show that about 90% of people are right-handed and about 67% are right-eye dominant.
However, cognitive neuroscience has also revealed a variety of information that our brain captures from eyes that's important for attraction and the formation of a romantic relationship. Some studies have suggested that the ratio of eye size to ear size is a predictor of reproductive success.