Colour Guessing Game
A quick game to sharpen your sense of colour and learn how HEX codes work.
Runs in your browser. Nothing is uploaded Free, no sign-up Works on mobile
How to use Colour Guessing Game
- Pick easy or hard mode.
- Choose the HEX code or swatch you think matches.
- Build a streak of correct answers.
Frequently asked questions
How do HEX colours work?
A HEX code like #FF8800 has three pairs for red, green and blue, each from 00 (none) to FF (full). #FF8800 is full red, half green, no blue: orange.
Is hard mode really harder?
Yes. All options are close shades of the same colour.
Related tools
All Fun & Utilities →- Color Converter Translate a colour between web, design and print formats, and get lighter and darker variations.
- Color Picker from Image Upload a photo, logo or screenshot and click anywhere to get the exact colour code.
- Flashcard Maker Revise for exams with simple flashcards for facts, vocabulary, formulas and GK.
- To-Do List Keep track of tasks without signing up for anything.
- Habit Tracker Build good habits by ticking them off every day and watching your streak grow.
- Sticky Notes A simple board of sticky notes for reminders, ideas and quick lists.