Hexcodle
Guess the hex code of today's colour
Hexcodle is a daily guessing game about colours. You see a colour and try to guess its six-character hex code, using an on-screen keypad. After each guess, the game shows your colour and gives you feedback on how close each part of your code is.
Free · No login · Browser · New puzzle daily · Beginner
About Hexcodle
It trains you to read hex colour codes and understand how the red, green and blue values mix. It suits designers and web developers of any level.
There is one puzzle per day, and the site also has a smaller mini version, an archive of past puzzles and custom games.
On Breakpoint since 23 Oct 2026.