Reverse colorblind test

The reverse colorblindness test uses pictures that are only discernable to colorblind people. While we’re on the topic, this article describes color blind image correction, or how to help color blind people see images better.


2 comments

Not certain about the reverse colorblindness test – I couldn’t really see anything (just hints of something), but on the other link, the test circle with the 45 is completely invisible to me. [Yes, I'm moderately red-green colorblind.]

by Scott Hess
6-28-10:53 PM

Grr.. I’m colorblind, I found out during my driving license test. Oh well. I can see all those things.

by Leinadelle
1-2-5:46 PM