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.
Red or Violet Eyes
Violet and red are unique eye colors caused by an iris with little to no pigment. When light reflects off of the blood vessels in eyes that lack typical pigmentation, the eyes appear violet or red. Astonishing as it may seem, these eye colors occur naturally—and are extremely rare.
Hazel eyes are often lighter/more green in one part of the iris (either the center or the edges of the iris) and darker/more brown in the other part. There are two main types of hazel eyes: those with brown as the dominant color in the iris and those with green as the dominant color.
Green is the least common eye color, but it is found most frequently in northern and central Europe. I have always incorrectly called this color eye hazel! Hazel eyes mostly consist of shades of brown and green. Much like gray eyes, hazel eyes may appear to “change color” from green to light brown to gold.
No two iris patterns are the same.
Hazel eyes are the most obvious example of this after heterochromia, a condition where someone has two different colored eyes. That said, they tend to have a dominant color: green or brown.
Hazel eyes are thought to possess the most varied and complex eye color. They are a mixture of green, brown, and gold and can appear to change color in different lighting. Hazel eyes are also considered to be very expressive. Hazel eyes are associated with spontaneity, enjoyment, and adventure.
While hazel was found to be the most attractive eye color in females. When it came to the most attractive eye color in females, the results were very different. Hazel eyes topped the list as the most popular, with 65 out of 322 total matches—or 20.19 percent.
Can hazel eyes really change color? As much as we'd like to believe that hazel eyes can change color like a mood ring does, most of the time it's really just a trick of the light! What you're seeing is actually Rayleigh scattering — the same phenomenon that makes the sky appear blue.
In the comparison of green vs. Hazel eye color, green is viewed as more attractive. Hazel eyes are at the third number in the list of attractiveness. People with green irises have more risk of eye melanoma and have a higher tolerance to pain.
What is the most attractive eye color? Despite songs about blue eyes and brown-eyed girls, neither were found to be the most attractive eye color. Instead, gray eyes topped the chart with an average rating of 7.4, followed by blue and green eyes each scoring an average of 7.3.
In most people, the answer is no. Eye color fully matures in infancy and remains the same for life.
Hazel eyes are more common in North Africa, the Middle East, and Brazil, as well as in people of Spanish heritage.
Green eyes are the most rare eye color in the world. Only about 2 percent of people in the world have naturally green eyes. Green eyes are a genetic mutation that results in low levels of melanin, though more melanin than in blue eyes. Green eyes don't actually have any color.
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.
About 27% of Americans have blue eyes, making it the third rarest eye color.
A blue and a green-eyed parent will have all hazel-eyed kids. This is one of the reasons I like the modifier gene explanation so much. It can help explain how green and blue-eyed parents might have hazel-eyed kids.
Hazel eyes are sometimes mistaken for green or brown eyes. They are not as rare as green eyes, but are rarer than blue eyes. Only about 5 percent of the population worldwide has the hazel eye genetic mutation.
Although blue and hazel are seen as the most attractive eye colours for men and women they are surprisingly the least popular.
Which Eye Color Is Considered the Most Attractive? As green is the rarest eye color, it is not surprising that it is ranked as the most attractive eye color in many surveys and polls. In a 2022 survey of 66,000 people, 20.3 percent ranked green as the most attractive eye color.
Hazel Eyes
Some say they're “hazelnut” and others call them “golden” or even “brownish green.” As with blue and green eyes, hazel eyes may appear to shift colors depending on the lighting, and even mood!
Hazel eyes have flecks of gold, green, and brown, so it's best to complement them with warm-toned blondes, browns, and reds if you really want your eye color to stand out. If your hazel eyes have a lot of green in them, rich red shades like auburn and copper will work best for you.
Eye Color Matters
Lighter-colored eyes have less pigment to protect against sun damage and UV radiation compared to darker-colored eyes. This means that people with green, hazel, or blue eyes are more sensitive to light and more susceptible to UV damage.
If your eye color is Hazel, then your eye color personality reveals that you are imaginative, determined, adventurous, and open to trying new things. You have a thing for taking risks. You are filled with strong and active energy.
Most common in Western, Northern, and Central Europe, green eyes often point to German or Celtic ancestry. Currently, they can be found most often in Iceland, the Netherlands, Scotland, Britain, and Scandinavia.