It's generally believed that black people do not possess blue eyes. These striking eyes have always been associated with the Caucasians. However there is a small percentage of African people born with bright cerulean-blue eyes.
“The mutations responsible for blue eye colour most likely originate from the north-west part of the Black Sea region, where the great agricultural migration of the northern part of Europe took place in the Neolithic periods about 6,000 to 10,000 years ago,” the researchers report in the journal Human Genetics….
Race is also a factor, as researchers note that the majority of babies born with blue eyes are Caucasian. Other ethnic groups, including those of African and Asian ancestry, are more often born with brown eyes.
Scientists believe that it is possible to trace all blue-eyed people back to a common ancestor, who likely had a genetic mutation that reduced the amount of melanin in the iris. Most people with blue eyes are of European descent.
There are plenty of blue-eyed Asians. This probably happens when the traditional blue-eyed allele comes into a family from a (possibly very distant) European ancestor. Blue eyes then resurface in a child generations later if they inherit the allele from both parents.
Determining the rarest eye color... not so straightforward
Green is the rarest eye color of the more common colors. Outside of a few exceptions, nearly everyone has eyes that are brown, blue, green or somewhere in between. Other colors like gray or hazel are less common.
Most Africans have high levels of melanin that results in yellow eyes. Melanin determines the color of your skin, sclera and eyes. When this concentration increases, the eye color becomes light yellow or muddy brown.
There have been 16 genes identified that contribute to eye colour. This means that no matter what colour eyes your parents have, yours can be pretty much any colour. All races, including Caucasian, African, Asian, Pacific Islanders, Arabic, Hispanic and the Indigenous Peoples of the Americas can have green eyes.
Hazel eyes- Tyra Banks, Rihanna, Demi Moore.
Caption Options. Let's remember blonde hair is not owned by any one demographic or race. In fact, natural blonde hair can be found within Black communities. For instance, in Melanesia, a subregion of Oceania in the southwestern Pacific Ocean, blonde hair and dark skin is indigenous.
A redhead of African descent is pretty rare. Except when people are of mixed ancestry, red hair in Africans is usually caused by a kind of albinism. When people think of albinism, they may picture people with white hair, pale skin and pink eyes.
Originally we all had brown eyes, however, according to researchers at the University of Copenhagen, it appears that a genetic mutation in a single individual in Europe 6,000 to 10,000 years ago led to the development of blue eyes.
Black hair and blue eyes is a much more rare combination than is blonde hair and blue eyes. The reason why these two traits are linked is that the genes responsible for hair and eye color happen to be close together on the same chromosomes.
Green Eyes
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.
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 are a rare color to be defined as much for people of Caucasian types, as for black people or asians. This phenomenon is even more surprising and rare when it is people of Asian or African origins who have hazel eyes.
There is likely a higher incidence of pinqueculae and ptyregia in those living in Africa. These hypertrophies of the conjunctival tissue are often red and/or yellowish.
Amber eyes: A golden yellow or copper colour occurs due to higher quantities of the pigment lipochrome (yellow pigment) and very little melanin, and are considered very rare. Amber-coloured eyes are most often seen in Asian and South American areas of the world.
We found that green is the most popular lens colour, with brown coming in a close second, despite it being one of the most common eye colours. Although blue and hazel are seen as the most attractive eye colours for men and women they are surprisingly the least popular.
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. Despite brown eyes ranking at the bottom of our perceived attraction scale, approximately 79% of the world's population sports melanin-rich brown eyes.
Unbelievable as it may seem, the answer is yes—natural purple eyes do exist. 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.