Color Duel

Test your color perception. Memorize a color, recreate it under pressure, and see how you stack up — solo or against other players.

How a round works

Four phases, every round.

Show
A color flashes fullscreen for a few seconds. No UI, no distractions.
Recreate
Rebuild it from memory using RGB, HEX, or HSL sliders — no numbers shown.
Reveal
Your guess is compared to the target using perceptual color distance.
Score
Earn points for accuracy, confusion caused to others, and novelty.