Does eye color affect anything?

Eye color doesn’t significantly affect the sharpness of your vision, but it can affect visual comfort in certain situations. It all comes down to the density of the pigment melanin within your iris, which determines what colors of light are absorbed or reflected.

Does eye color have a purpose?

The iris pigment (melanin) helps block additional light in bright environments. With blue or green eyes, there is not a substantial amount of melanin to stop light from entering in the eyes. On the other hand, the dark pigment in brown eyes acts as natural sun protection in a way.

Does eye color matter in Avatar?

In some cases, the eye color determines the person whether he is a bender or not and if he is, what particular one. It is known that Airbenders all have gray eyes except Jinora who has brown. Firebenders have red, Earthbenders have green and Waterbenders have blue.

What was the original human eye color?

brown eyes
Originally, all humans had brown eyes. Some 6,000 to 10,000 years ago, a genetic mutation affecting one gene turned off the ability to produce enough melanin to color eyes brown causing blue eyes. This mutation arose in the OCA2 gene, the main gene responsible for determining eye color.

What is the healthiest eye color?

If you have brown eyes, you’ll be happy to know they have been associated with some health benefits. People with brown eyes may be less vulnerable to certain diseases. For example, people with brown eyes appear less likely to develop age-related macular degeneration than people with light-colored eyes.

Which eye color has the best vision?

Lighter eyes, such as blue or green eyes, have less pigment in the iris, which leaves the iris more translucent and lets more light into the eye. This means that light-eyed people tend to have slightly better night vision than dark-eyed people.

Are Aang’s eyes GREY or brown?