Well , it seems that you are quite interested in this question, I appreciate your curiosity. So, as you can see , among all the people in the world, black or blue eyed people have the largest proportions, which are respectively composed by yellow or white people. So, if you are one of white people, you should wear blue contact lenses, which could make people feel your eyes are natural.
The most common color of eyes throughout the world is brown. Brown contains a high amount of melanin, which can make your hair and skin tone darker. Brown eyes are common through all races and in all parts of the world. Therefore, if you want to buy a contact lenses that people can hardly notice it, you can buy a brown contact lenses.
Hello, as far as I know, the most common color of eyes is brown. Brown eyes are common through all races and in all parts of the world, with more than half of the world population having it. Besides, it is the only iris color present. It is because of the presence of large amounts of melanin within the iris stroma.