Color Realm
A complete suite of free, privacy-focused web tools. Generate palettes, convert formats, simulate vision, and more.
Upload an image to extract dominant colors. Export to JSON, CSS, or Tailwind.
Generate beautiful 5-color palettes using split-complementary harmonies.
Enter a base color to generate a complete 50-900 Tailwind CSS shade scale.
Interactive color wheel for Complementary, Triadic, and Analogous harmonies.
Generate random colors and fetch their names and codes instantly.
Advanced tool for Linear and Radial gradients with multiple color stops.
A quick and easy 2-color linear gradient generator.
Upload an image and use a magnifier to pick the exact color of any pixel.
Simple standard color input to get HEX, RGB, and HSL values.
Convert colors between Hexadecimal and RGB formats.
Convert colors between Hexadecimal and HSL formats.
Convert between RGB and HSL color models using sliders.
Check contrast ratios between text and background for WCAG compliance.
See how your images look to users with Protanopia, Deuteranopia, or Tritanopia.
Mix two colors together by a specific percentage.
Visualize how transparency values affect a color against a background.
Test different foreground and background color combinations for readability.
Visually design CSS box-shadows and copy the code.