Random Color Generator

Generate random colors — hex, RGB, HSL with filters

🔒 Files never leave your browser

How to Use Random Color Generator

Set options

Choose number of colors and color range (any, warm, cool, pastel, dark).

Generate

Click generate to create random colors.

Click to copy

Click any color swatch to copy its hex code.

Why Choose AllTools Random Color Generator?

  • ✓ 100% free, no account needed
  • ✓ Hex, RGB, and HSL values
  • ✓ Warm, cool, pastel, dark filters
  • ✓ Click-to-copy hex codes
  • ✓ Generate 1-20 colors
  • ✓ No data stored or transmitted

Related Resources

Pick colors → Generate palettes → Create gradients →

Frequently Asked Questions

What color formats are shown? ▼
Each color shows its hex code, RGB values, and HSL values.
How do color filters work? ▼
Warm restricts to red/orange/yellow hues, cool to blue/green, pastel uses high lightness, dark uses low lightness.
Is this private? ▼
Yes. All generation happens in your browser.
Is there a file size limit? ▼
No strict limit. Processing happens in your browser, so capacity depends on your device memory. Most files work smoothly.
Which browsers are supported? ▼
All modern browsers including Chrome, Firefox, Safari, Edge, and Opera on both desktop and mobile.
Can I use this offline? ▼
Yes. Once the page is loaded, the tool works without an internet connection since all processing is local.

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