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Ubify Media & Design Operations
UI/UX & DIGITAL MEDIA SPECIALISTS
About This Tool
Hexle is a daily color guessing puzzle testing your knowledge of additive RGB color spaces. Players are presented with a mystery color swatch and must deduce its exact 6-character hexadecimal code (#RRGGBB) within 6 attempts. Each guess evaluates red, green, and blue color channels independently, providing directional feedback arrows (indicating whether your channel estimate is too high or too low) and color proximity percentages. All game state, daily puzzle seeds, and score histories persist locally in browser localStorage without external user tracking.
How to Use
- 1
Observe the target mystery color swatch on screen.
- 2
Enter your 6-digit hexadecimal guess (#RRGGBB) and submit.
- 3
Review channel feedback arrows indicating if R, G, or B values are higher or lower.
- 4
Refine your color channel guesses to solve the puzzle within 6 tries.
Frequently Asked Questions
How does Hexle generate each day puzzle?
The daily target hex code is deterministically computed from the calendar date seed client-side.
Do game guesses or stats sync to a remote server?
No. Your win streaks, guess counts, and puzzle history are stored purely in local browser storage.
Can I play Hexle offline without an internet connection?
Yes. Once loaded, the game logic and daily seed generation run 100% offline in client-side JavaScript.