What colors are the eyes?
The question is how many eye colors it torments many people. To date, scientists distinguish 8 primary eye colors. Eye color is determined by pigmentation of the iris. The shell consists of front and back layers.
The color of the eyes depends on the nature of the distribution of pigments in the anterior layer. The back layer is always dark in color (except for albinos). Consider each of the colors and find out what colors are the eyes.
The iris of the human eye does not contain any blue or blue pigments. The blue color is the result of the scattering of light rays. The inner layer of the iris is saturated with melanin, very often this color of the eyes in babies (the first few months).
The main difference from blue is the density of fibers, it is higher. The light color of the fibers has its effect. In general, blue eyes - a mutation in the genes, which reduces the production of melanin, the mutation occurred about 5-10 thousand years ago.Very often, the owners of blue and blue eyes are immigrants from the Baltic and Northern Europe.
Gray and blue eyes are similar, the difference is thicker fibers (in gray eyes). Melanin gives a faint yellow tint. Gray eyes are often found in Europeans from Eastern and Northern Europe. In Russia, the majority of the population are owners of this eye color, and the color is also found in people from Africa and Eastern countries.
The color is characterized by a small amount of melanin. In the outer layer is yellow and light brown pigment. Their mixing and subsequent dispersion gives a green color. There are many shades of green. Pure green almost never occurs. Carriers of such eyes live in the central part of Europe, more rarely in the southern parts of the Old World.
Amber eye color is characterized by a golden-green (less often reddish-copper) shade. Rare enough eye color.
The color of such eyes is mixed colors. Hue may vary depending on the lighting of the room. Melanin content is average. Rare eye color.
Brown is the most popular eye color in the world.Predominant throughout the Earth.
The structure of the iris is similar to brown, but the concentration of melanin is just beyond the limit, the light is not scattered, but absorbed. This eye color is found in representatives of the Negroid race, as well as among the inhabitants of Asia.
Now you know everything about the color of your eyes and can determine what color your eyes and your loved ones have.