Hard color blind test
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Color perception test online.
Color Blind Test: Are You Color Blind?
What is a color blind test?
A color blind test checks if you can accurately see colors. If you cannot pass the test, you have a form ofcolor blindness.
Color test
Most color blind tests are screening tests. They can detect color blindness but cannot determine how severe it is. More in-depth color blind testing is needed for that.
Color blind tests can identify children who might have trouble recognizing colors.
This could be a factor in certain activities in school and at home.
These tests can also identify people who might struggle at jobs that require excellent color vision.
Screening tests for color blindness
A very popular screening test for detecting the presence of color blindness is the Ishihara Color Vision Test.
Shinobu Ishihara, a Japanese ophthalmologist, developed the test more than 100 years ago.
It can quickly detect red-green color blindness (the most common color vision deficiency).
Ishihara plates used to screen patients for color vision problems. Someone with red-green color blindness may not see the red number in this exa
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