Color Guesser
An RGB value is shown — pick the matching color from the 4 swatches!
rgb(—, —, —)
About Color Guesser
Test your color vision and RGB knowledge! Each round shows an RGB color code — pick which of the 4 color swatches matches it. Great for designers, artists, or anyone who wants to sharpen their color eye.
How to Play
- An RGB value like
rgb(255, 128, 0)is displayed. - Four color swatches are shown — pick the one that matches.
- Correct answers build your streak and score.
- 10 rounds per game — try for a perfect score!
Frequently Asked Questions
Not at all — just use your eyes! But over time you'll naturally learn that high R = red, high G = green, high B = blue, and equal R/G/B values give shades of grey.
The 3 distractor colors are randomly generated and may be quite similar or very different — it varies each round, keeping things challenging.