Rarest Eye Color

Eye colors are one of the many unique features that make each person’s appearance different. There are six rarest eye colors in the human population. According to the American Academy of Ophthalmology, brown, blue, hazel, violet or red, gray, and green are the rarest eye colors in the world. Out of all different eye colors green is the rarest eye color of them all. Only 2% of the global population has green eyes.

In this blog, we are going to discover about what is the rarest eye color in the world and what the other factors are that affect eye color.

What Determines The Eye Color?

In short eye color is determined by melanin, which helps in producing hair, eye, and skin pigmentation.

Eye color is impacted by the creation of melanin, in the iris. More melanin implies darker eyes; less means lighter eyes. Different types of melanin determine the different colors of the eyes. There are two types of melanin- Eumelanin and Pheomelanin. Eumelanin is a black-brown pigment and it is responsible for dark eyes such as black eyes, and brown eyes. However Pheomelanin is a yellow-red pigment and it is responsible for light eye colors like gray eye, hazel eye, and green eye. Melanin also plays a very important role in preventing your eyes from the sun’s damaging rays from getting into your eyes.

Genetics Of Eye Color

Researchers used to believe that eye color was a straightforward matter of genes. For example, one of the parents should have brown eyes to be expected a child with brown eyes. Blue eye color child would only be expected if both the parents have blue eyes.

However, in recent discoveries, it has been shown that the genetics of eye color are more complicated than that. Because two people with brown eyes can have a kid with gray eyes.

The Rarest Eye Color

1. Green: The Rarest Eye Color

Out of all four rare eye colors green is the rarest eye color. According to the American Academy of Ophthalmology, 9% of the American population and only 2% of the world’s population have green eyes.

Eye colors are determined by melanin, Low melanin levels are the result of a genetic mutation that causes green eyes.

Most people with green eyes are found in Ireland, Scotland, and northern Europe. As a matter of fact, in Ireland and Scotland, more than three-fourths of the population has green eyes.

People with green eyes are imaginative, independent, quiet, gathered, and enthusiastic sort of person.

2. Gray

Human eyes have different colors; Gray eye color is the loveliest eye color out of all. Earlier Green used to be the rarest eye color but gray has taken the place. Only 3% of the global population has gray eyes.

People with gray eyes are most common in Europe, especially in central European countries like Iceland, Ireland, Sweden, Finland, and Norway.

There are two different types of gray eye color light gray and dark gray. Light gray contains enough melanin in the front layer of the iris, and dark gray eyes have a little bit more melanin in the iris than light gray eyes.

People with gray eyes often associates with intelligence, security, trust sophistication, and glamour.

3. Hazel 

These eyes are the rarest eye color after green eye color. Hazel eyes are a combination of brown and gold to a green the predominant variety in the eye can either be brown or green. Around 18% of the US population and 5% of the total population have hazel eyes. Hazel eyes are mostly in Spaniards, North Africa, the Center East, and Brazil.

The color pattern of hazel eyes is typically more complex and can change appearance in response to lighting conditions.

People with hazel eyes are often an omen of good luck as they see the world from an alternate perspective and they can carry favorable luck to those that have them.

4. Blue

Eye color straightforwardly connects with how much melanin is in the front layers of the iris. People with earthy-colored eyes have a lot of melanin in the iris, while people with blue eyes have considerably less of this shade.

According to the researchers at the University of Copenhagen between 6000 and 10,000 years ago a baby was born in Europe with blue eyes. This was the first blue-eyed person.

Only 27% of the US population and 8% to 10% of the world population have blue eyes. Northern and Eastern Europe, particularly around the Baltic Sea, have people with blue eyes. Blue eyes are additionally tracked down in southern Europe, Focal Asia, South Asia, North Africa, and West Asia.

 it’s difficult to predict without a doubt that your kids will have blue eyes if The two guardians have blue eyes, however, that is no assurance their child’s eyes will be blue by any means.

People with blue eyes are also representative of wisdom and knowledge, and also these people have calm and peaceful personalities. 

5. Brown

Brown eye color is a bit more unique and different from the other eye colors. These eye colors are in 45% of the US population and almost 80% worldwide. Brown eye people have a lot of melanin in the iris. Brown-colored eyes are the rarest eye color in Europe, East Asia, Southeast Asia, Focal Asia, South Asia, West Asia, Oceania, Africa, and the Americas. Light or medium-pigmented brown-colored eyes can be usually in South Europe, among the Americas, and portions of Focal Asia, West Asia, and South Asia. Researchers at the Public Medical Clinic for Nervous System Science and Neurosurgery in London propose people with brown colored eyes have less gamble of hearing issues.

People with brown eyes are independent, determined and self-confident. The other people get a sense of security and stability when they look at you.

6. Violet Or Red

Violet or red eyes are the rarest eye color of all the rarest eye colors. Studies have made sense of that when there’s a complete absence of melanin; eyes seem red due to light shining off the eye’s veins. True violet eyes are an exceptionally rarest eye color of all. Only 0.01% of the population has this unique eye color. It is uncertain to find In which country you can find people with violet eye color as it is popular to be the rarest eye color of all. Throughout history, violet eyes symbolize by royalty or the divine. According to the Ancient Romans, the violet color is synonymous with wealth and luxury.

Purple eyes accompany a lot of aftereffects and dangers, despite being a unique and the rarest eye color. It’s fundamental to know about these complications and to look for clinical consideration if necessary.


Genetics mostly determines an individual’s eye color, yet occasionally side effects from medications for specific disorders can affect an individual’s eye color.

In this way, there we have it, a fresh outline of the rarest eye colors that will generally stand out. Everyone has beautiful eyes. Take care of them, and that’s all there is to it.