Color Palette
Client-Side / Zero Latency
Color Palette Generator
Generate harmonious 5-swatch color palettes using color theory rules, lock favorite hues, preview on UI components, and export to CSS or JSON.
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Interactive Color Palette Generator
Build cohesive color schemes for websites, mobile apps, and brand identities in one click. Lock individual swatches and generate matching harmonies.
Key Features:
- 7 color harmony algorithms grounded in HSL color theory.
- Individual swatch locking and fine-tuned color picker adjustment.
- Live UI card & button preview using your active palette.
- One-click export to CSS Custom Properties (:root) and JSON.
How to Use:
- Select a palette harmony mode (Vibrant, Analogous, Complementary, Triadic, Pastel, or Dark UI).
- Click Generate Palette (or press Spacebar) to create fresh 5-color schemes.
- Click the Lock icon on any swatch you want to keep while regenerating the rest.
- Copy individual HEX codes or export the full palette as CSS variables or JSON.
How to Choose a Balanced UI Color Palette
Follow the 60-30-10 rule: allocate 60% of your layout to a dominant neutral surface, 30% to secondary structural elements, and 10% to a high-contrast primary accent color.
Frequently Asked Questions:
Yes! Pick or enter your brand HEX code in any swatch, click its Lock button, and click Generate Palette to compute harmonious companion colors.