Did you know that about 75% of people can’t actually see all the colors?
how many colors do you see?

How many colors did you count?

If you saw fewer than 20, you’re a dichromat. It means you have two types of cones in your eyes. 25% of people are dichromats. Dogs are dichromats too.

If you saw 20-32 colors, you’re a trichromat, meaning you have three types of cones in your eyes. Trichromats are able to see purples, blues, greens and reds well. 50% of the population is a trichromat.

If you saw 32-39 colors, you’re a tetrachromat. You have four types of cones in your eyes. You may find yellow to be a rather irritating color and don’t ever wear it. 25% of the population is a tetrachromat.

If you saw more than 39 colors, count again. There are only 39 different colors in the test. You’re probably a tetrachromat though.

SOURCE: higherperspectives.com