Color Palette Generator & Contrast Checker
Generate harmonious color palettes, copy HEX codes instantly, and check contrast ratios against WCAG 2.1 accessibility standards.
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Privacy Notice: All files and input data are processed 100% locally inside your browser. No files are uploaded to our servers.
How to Use:
- Click Generate to create a new 5-color palette, or lock any color you want to keep.
- Click a color swatch to copy its HEX code to your clipboard.
- Open the contrast checker to test any two colors against WCAG 2.1 thresholds.
Key Features:
- Generates harmonious 5-color palettes with one click
- One-click HEX code copying for every color
- Live WCAG 2.1 contrast ratio checking
- Runs entirely in your browser — no palette data leaves your device