Random Color Generator

About Random Color Generator

How to use Random Color Generator

1. Press the 'Regenerate Palette' button to create a random 5-color palette. Select harmony modes (complementary, analogous, triadic, tetradic, or monochromatic) for professional color schemes.
2. Use the lock feature to fix favorite colors and regenerate only the unlocked ones, allowing you to build custom color schemes.
3. Copy HEX, RGB, HSL, and LAB codes with one click. Select export format (CSS, SCSS, or Tailwind config) and download. Check WCAG contrast ratio for accessibility compliance.

Benefits of Random Color Generator

• 【Full-Screen Color Preview for Real-World Evaluation】Rather than showing a small color swatch, the tool fills the entire browser background with the generated color. Evaluate visual weight, mood, and text contrast at full web-page scale, not just from a tiny square. Essential for understanding how colors truly appear in your design.
• 【Multi-Format Support: HEX, RGB, HSL, LAB with Seamless Export】Copy colors in four formats (HEX #FF5733, RGB rgb(255,87,51), HSL hsl(9,100%,50%), LAB color space). Export entire palettes as CSS, SCSS, or Tailwind config files. Paste directly into Figma, Photoshop, VS Code, and any CSS-based workflow.
• 【Built-in WCAG Contrast Ratio Checker for Accessibility】Automatically calculate relative luminance and contrast ratios (AAA/AA/Fail). Ensure color combinations meet WCAG standards for accessible design. Zero server communication — all generation runs locally in your browser with instant results.