Color Blindness Test
Simple online color blindness screening tool! Based on the famous Ishihara color blind test principle, quickly detect red-green color blindness or other color vision deficiencies. This test is for preliminary screening only - consult an eye care professional for accurate diagnosis.
Color Blindness Test
Ishihara Test
How to use
- • View in good lighting conditions
- • Keep normal viewing distance from screen
- • Answer what number you see in each plate
⚠️ Important
This is a screening test only. For accurate diagnosis, please consult an eye care professional.