Not a medical or diagnostic service
Color Percept games are not validated color-vision tests and cannot diagnose color blindness, visual impairment, eye disease, neurological conditions or any other medical issue. A high or low score should not be interpreted as evidence of a health condition. If you notice a new change in vision or have a concern about color perception, consult a qualified eye-care professional.
Scores depend on your viewing conditions
Results can change with screen brightness, color profile, display technology, gamut, resolution, viewing angle, browser rendering, night mode, room illumination, glare, fatigue and the size of the game on screen. For that reason, scores from different devices or environments are not directly comparable and should not be treated as standardized measurements.
Educational content
Our articles provide general educational information. We work to use reliable sources and explain uncertainty, but scientific understanding, standards and linked resources can change. Content may contain errors or become outdated and should not replace professional advice for medical, safety-critical, legal, technical or purchasing decisions.
Illustrative color values
HEX, RGB, HSL and other displayed color values are often used to demonstrate a direction or relationship. Unless an article explicitly states otherwise, these examples are not spectrophotometer measurements of a named lamp, material or physical object. Your screen cannot reproduce every visible or printed color, and the appearance of any swatch depends on your device.
External links
References and external links are provided for context and further reading. We do not control third-party content, availability or privacy practices, and a link does not mean that the third party sponsors or endorses Color Percept.
Advertising
The site may display advertising supplied by third parties. The presence of an advertisement does not constitute our endorsement of the advertiser, product or claim. Advertising relationships do not determine the conclusions of our editorial articles.
Use your judgment
You use the games and information at your own discretion. Please read our Terms of Use for the conditions governing access and our Privacy Policy for information about data practices.
Contact
Questions or correction requests may be sent to [email protected].