Welcome to the EnChroma

New & Improved Color Blind Test

Fast, Accurate Results | Patent Pending Technology

The World’s #1 Online Color Blind Test Just Got Better

EnChroma has taken color blind testing to the next level. Unlike old and outdated Ishihara tests developed back in 1917, our new color blind test uses the science of cone isolation to test the sensitivity of each of your eye’s three color-sensing cones and scores them to show you how close or far you are from having normal color vision. And, unlike any other color blind tests on the internet, our new color blind test can be taken while wearing EnChroma color blind glasses so you can compare your before and after results to see the improvement in your color vision deficiency.

Take The Test
Note: Cones scores can vary +/- 13% when taking test multiple times.

Note: Cone scores can vary +/- 13% when taking test multiple times.

To Get Your Baseline Results

- Turn up your brightness to 100%.
- Please note you will have 3 seconds to respond to each test plate
- Remove Eyewear With Colored Lenses

Take The Color Blind Test


EnChroma Patented Lens Technology

EnChroma glasses for color blindness are uniquely engineered to give those with color blindness the ability to see more of the broad spectrum of bright color most of us take for granted. Utilizing a patented light filter technique, our lens technology is applied with mathematical precision to address common forms of red-green color blindness. Want to learn more about how EnChroma glasses work?

Learn More