About ColorBlindTests.net

ColorBlindTests.net provides free, accurate online color blindness testing to help people understand their color vision.

Our Mission

We believe everyone should have access to quality color vision testing. Our tests are designed to be fast, accurate, and easy to use, helping millions of people worldwide understand whether they have color vision deficiency.

About Our Tests

Our color blindness tests are based on established clinical methods, including the Ishihara test plates. While our online tests provide a good screening tool, they are not intended to replace a comprehensive eye examination by a qualified professional.

Disclaimer

The tests provided on this website are for screening purposes only and should not be considered a medical diagnosis. If you suspect you have color vision deficiency, please consult with an eye care professional for a proper evaluation.

Contact

Have questions or feedback? We'd love to hear from you. Contact us at support@colorblindtests.net