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Color Blindness Test Result

Extreme Protan

Extreme protans (“pro-tans”) have a severe or complete red-green color blindness. Unfortunately, the EnChroma® lens technology is not effective for this condition.

It is possible that you could do better by taking the test again, or that your computer screen does not show colors accurately. However, typically for a person with a protan-type result of this severity, the EnChroma glasses have no effect on color vision.

Image colors are simulated. Color Vision Deficiency varies by individual.


Color blindness affects millions of people worldwide. It affects 1 in 12 men and 1 in 200 women. The condition ranges from a variety of classes, red-green color blindness being the most common.

Introducing EnChroma, the only specialty glasses that alleviates red-green color blindness, enhancing colors without the compromise of color accuracy.

EnChroma glasses look like ordinary tinted glasses, but the effect they have on color vision is extraordinary. People have called the experience “life-changing,” giving them a more vibrant and enhanced perception of color.

If you have a friend or a loved one who is color blind, please share this video.