Tetradic (Square) Color Palette Generator

Calculate 4 evenly spaced colors (0°, 90°, 180°, 270°) around the color wheel for rich multi-color schemes.

How It Works & Processing Standards

Calculate 4 evenly spaced colors (0°, 90°, 180°, 270°) around the color wheel for rich multi-color schemes.

Your input data is never sent to any server and is securely processed on your device.

Current Limits

  • Maximum input length: 100,000 characters

Tetradic (Square) Color Palette Generator is a 100% free, browser-based online utility. All calculations and file conversions run locally inside your browser (Local-First) without sending data to remote servers, keeping your documents and inputs strictly private.

How to Use Tetradic (Square) Color Palette Generator

  1. 1
    Enter Main ColorInput base color.
  2. 2
    Review 4 CoordinatesCopy the 4 quad color codes (+0°, +90°, +180°, +270°).

Common Use Cases

  • Categorical charting, complex dashboard indicators, and children’s game UI design
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