Did you know that no two people have the exact same eye color? Did you know that every person who has blue eyes comes from the same ancestor? Take a look at this info-graphic which reveals some interesting facts about eye color.
What Does Your Color Say About You? They say the eyes are the window to the soul, but they are also a window to your gene. Your iris regulates how much light enters your eye and protects internal organs from harmful UV radiation.
In this photo I used coral photo paint to change the color of the iris. In order to make this work I chose a lense called Matiz/Saturación/Luminosidad. Then I erased everything around the eye. The iris color originally was blue.