Hexeye — Train Your Color Eye

See the hex code, pick the right color in 10 seconds. Train your color eye one shade at a time.

HEXEYE — Train your color eye, one shade at a time. A minimalist color guessing game for designers, frontend developers, and anyone who works with color. See a hex code like #A3F2C1 — can you pick the right color out of two options before the timer runs out? HOW IT WORKS - See a hex code - You have 10 seconds (timer turns red at 5 seconds) - Pick the matching color out of 2 options - Each correct answer levels you up - Wrong answer or timeout → score resets, try again FEATURES - Clean, distraction-free design - 10-second pressure timer per question - Best score and last score tracking - English and Turkish languages - 100% offline — no data collected, no tracking, no ads - Lightweight (under 50KB) PERFECT FOR - Frontend developers reading hex codes daily - Designers training their color memory - A 30-second break between meetings - Anyone who wants to actually understand what colors hex codes look like Built for fun. No ads, no signups, no nonsense.