#17 If Your Eye Color Is Brown Then You Belong To The Commoners List
The most common colour in the world is considered to be ‘brown’. So, if you have those earthy, mesmerizing brown eyes then count yourself in the 55% of the world’s population. Yes, it’s that common!
Though the eye colour is determined by your genetics, it is actually measured by the amount of cellular density and melanin in your iris stroma. So, the lighter the melanin content the greater will be the variation in the eye colour. Consequently, the only reason responsible for the eye colour to change is when it comes in contact with the light.