Eye Colors Around The World
About 5 percent of people around the world have this rare eye color.
Eye colors around the world. 9 in humans the pigmentation of the iris varies from light brown to black depending on the concentration of melanin in the iris pigment epithelium located on the back of. Most beautiful eye colors around the world brown eyes with brown eye people making up more than 55 of the global population brown eyes are the most common eye color amongst people. After brown 8 10 of the world has blue eyes 5 has amber or hazel eyes and 2 of the world has green eyes. This is because of the double layer of iris present in the eye.
Eye color is a polygenic phenotypic character determined by two distinct factors. As human ancestors began to migrate to various places around the world the pressure for selection of dark skin color was not as intense. While evidence is still being collected most scientists agree that the natural selection for the lighter eye colors is linked to the relaxation of selection for the darker skin tones. An estimated 70 90 of the world s population has brown eyes.
There are many different eye colors in humans but colors like red green blue violet and heterochromia are very rare and are found in a very limited number of people. Discussed in this article are the top 5 rarest eye colors in humans around the world. The pigmentation of the eye s iris and the frequency dependence of the scattering of light by the turbid medium in the stroma of the iris. Amber eyes are uncommon but can be found throughout the world.
Amber is a golden yellow or coppery color without specks of. Learn more about eye colors.