Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

How many colors can a human see?


Researchers estimate that most humans can see around one million different colors. This is because a healthy human eye has three types of cone cells, each of which can register about 100 different color shades, amounting to around a million combinations.

{{ relativeTimeResolver(1641091209080) }}

LIVE
points 8
Rating

Similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE