Color Blindness Test
This test helps identify color vision deficiencies using Ishihara plates, which contain hidden numbers or patterns visible only to those with normal color vision.
How to perform this test:
- Position yourself about 2 feet from your screen
- If you wear glasses or contacts, keep them on
- Look at each plate and identify the number you see
- Type the number in the input field and submit your answer
- If you can't see a number, leave the field blank
Test Conditions
For accurate results, ensure you have adequate lighting and avoid glare on your screen. The test should be performed without color-adjusting filters or screen modifiers.
Ishihara Color Test
What number do you see in the circle below?
Important Notice
This test is for preliminary screening purposes only. It does not replace a professional eye examination. If you suspect you have color vision deficiencies, please consult with an optometrist or ophthalmologist for a comprehensive eye exam.