Color Brain: Master HEX Codes

Hone Your Color ID Skills

Only for iPhone

Free · Designed for iPhone

iPhone

Color Brain – Master HEX, RGB, and HSL the Smart Way Color Brain is the ultimate tool for developers and designers who want to sharpen their understanding of color codes through fast-paced, focused gameplay. Whether you're learning HEX values, refining your RGB intuition, or decoding HSL like a pro, Color Brain helps you build fluency in the color systems every developer should know. Key Features: • Built for Developers and Designers Train your eye to instantly recognize HEX, RGB, and HSL values — skills that translate directly into cleaner code and faster UI design workflows. • Targeted Practice Modes Choose from HEX, RGB, or HSL challenges and get immediate visual reinforcement to embed color logic into memory. • Smart Game Types Timed Mode tests your recall under pressure, Sudden Death demands accuracy, and Zen Mode allows for low-stress exploration and learning. • Adjustable Difficulty From Easy to Expert, Color Brain adapts to your learning curve with finer color differences and trickier choices. • Track Your Progress Monitor stats, streaks, and high scores — and compete on Game Center leaderboards as your skills improve. • Polished Developer-Focused UI Dark mode, premium themes, and a clean layout make this a tool you’ll want to return to again and again. • Built for iOS Optimized for iPhone, Color Brain is lightweight, distraction-free, and built natively for a seamless experience. Whether you're building beautiful UIs or just want to finally get a grip on what HSL(347, 100%, 47%) really looks like, Color Brain is your fast track to color confidence.

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Fixes bug that stops Game Center stats appearing in some instances.

The developer, Angel App Publishing Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    • Seller
      • Angel App Publishing Ltd.
    • Size
      • 5.8 MB
    • Category
      • Trivia
    • Compatibility
      Requires iOS 17.0 or later.
      • iPhone
        Requires iOS 17.0 or later.
      • Mac
        Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 1.0 or later.
    • Languages
      • English
    • Age Rating
      4+
    • Copyright
      • © Angel Applications