FunElixir > Optical Illusions > Checker Board Illusion

Checker Board Illusion


14 April 2007. Author: GuRu
Checker Board Illusion


Take a very close look at Block A and Block B.
Do you think that the colors are a different shade of grey?

Checker Board Illusion


Actually they are both the same shade of gray!

Bellow is the proof:

Checker Board Illusion