Purple eye color are people who have undergone genetic mutation, which bears the name of "the origin of Alexandria." At birth, these people have the usual eye color - blue or gray. But after six months of eye color begins to change towards purple. This process takes about six months. During puberty, the color deepens to the dark purple or violet-blue and remains so.
At the very sight of such a color has no effect. But it can affect heart disease in "fioletovoglazogo" person. However, in the category subject to this disease gets only 7% of people with violet eyes, and these percentages fell sad and famous actress Elizabeth Taylor, who had a rare violet eyes.