What your eye color says about your personality Light-to-medium brown eyes personality. Dorrell Tibbs | Unsplash. Brown eyes are the most common in the world compared with blue and green. This may ...

Those with dark brown eyes (which, according to the World Atlas, is the most common eye color in the world) have their pick when it comes to eyeliner colors; pretty much any hue will define dark ...

Brown eyes are the most common eye color, and it's due to a number of factors, including geographical location, biology, and the amount of melanin. Yes, even people with blue eyes.