This Spiral Optical Illusion Reveals How Your Eyes Work - How Many Colors Can You See?

Four colors? Five? Just three or two? This is amazing!

Johan Beornson
Created by Johan Beornson
On May 25, 2016

How many colors do you see within this spiral? Look closely:

If you see four colors... you're wrong!

Your eyes deceive you!

These are 10 of the World CRAZIEST Ice Cream Flavors
Created by Tal Garner
On Nov 18, 2021