Color Optical IllusionsBills travel through the mail at twice the speed of checks.
Home Gallery of Optical Illusions Optical Illusion Quiz
spc Bd 1 Bd 3
 
Share This Page

Block Contrast Optical Illusion

Which block is larger?

See Another Random Optical Illusion

 

Perception is not always reality, as demonstrated in this optical illusion.

 

Scroll down for the answer and explanation.

 

 

 

They are the same size. Are you surprised?

Explanation

The background or color surrounding an object affects its perceived size. A partial explanation for this optical illusion is that the framed object seems to grab more attention and therefore seems larger.

Test your Skill

Test your skill with a computer mouse by clicking as many boxes as you can in 15 seconds.

Suggestions and Comments Link To This Site Send To A Friend Some Related Links Link To Our Site Map

Report A Broken Link To Us Contact Information


















Free Optical Illusions

Visual Illusions

B7
 
Illusion-Optical.com

Site Map | Terms of Use | Privacy & Security | Contact Us | Purchase Agreement | Send Feedback
Cool Optical Illusion Pictures
© 1996-2005 by Illusion-Optical.com All Rights Reserved.