Color Vision Tests
Our color vision tests
help you determine your color vision efficiency or deficiency.

Color Blindness Test Numbers

Color Blindness Test Shapes

Color Blindness Test Lines

Color Blindness Test Letters

Ishihara Color Vision Test

Neitz Color Vision Test

HRR Pseudoisochromatic Plates

Our tests are designed to be fast, simple, and effective at identifying all types of color blindness. Some of ours tests are even diffcult to people with normal color vision. Just do you best!

Total color blindness    :    Red-green    :    Blue-yellow

Color blindness knowledge base:
Research research institutes, centers and organizations.

Prevalence color blindness affects a significant number of people.

Diagnosis full set of tests with variety of figure, background color combinations.
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