The researcher and programmer was working with new AI-assisted coding tools and designed a color-perception test. The website ismy.blue will populate a full screen of one color, and it will ask ...

It's leaving participants (including the test developer and his spouse) divided. Color perception is different for all of us.

Cambridge color test. This is a lot like the Ishihara test, except that you look at a computer screen. You’ll try to find a “C” shape that’s a different color than the background.

W4zt Screen Color Test: This simple webpage provides you with several color gradients and grayscale color boxes you can use for quick comparisons, along with an easy gamma test you can run.