Brown might not be the most eye-catching color, but it's often seen as one of the most grounding and versatile. People ...

Brown eyes are the most common in the world compared with blue and green. This may be the world's most prevalent eye color — approximately 79% of the world population has some shade of brown ...

Have you ever wondered what your eye ... eye color and human personality. Interestingly, the inspiration to conduct these studies came from the researcher's own eyes, which are brown.