Color Palette Generator Guide
Extract dominant color palettes from images or generate harmonious color schemes with instant CSS export.
Overview
Extract beautiful color palettes from uploaded photographs or generate harmonious color palettes with HEX, RGB, and HSL codes plus one-click CSS variables export.
When to Use Color Palette Generator
Use Color Palette Generator when starting a new web, branding, or graphic design project and needing harmonious color swatches that work together.
Inputs, Formats & Specifications
- Accepted Inputs
- Uploaded image (JPG, PNG, WebP) or algorithmically generated harmonies
- Output Formats
- 5-color swatch palette with HEX, RGB, and HSL values; CSS variables code snippet
- Supported Standards
- HEX (#RRGGBB), RGB (rgb(r, g, b)), HSL (hsl(h, s%, l%)), CSS variables
- Browser Limits & Scope
- Quantization analyzes a representative sample of up to 10,000 pixels to maintain instant client-side performance even on large camera RAW exports.
How to use Color Palette Generator
- Upload an inspiration photo, brand artwork, or click 'Generate Random' to explore harmonious palettes.
- View extracted dominant and accent color swatches with matching HEX, RGB, and HSL values.
- Adjust individual swatches or lock favorite colors while randomizing the remaining slots.
- Copy color codes with one click or export ready-to-use CSS custom property tokens (`--color-primary`, etc.).
Real-World Examples
Frequently Asked Questions
Can I copy the colors directly into CSS?
Yes. Click 'Export CSS' to copy formatted CSS variables (`--color-1: #...;`) directly into your project's stylesheet.
Are the extracted colors checked for accessibility?
You can pair extracted color pairs with our Color Contrast Checker to verify WCAG AA compliance before committing them to production.
Does the tool support HSL color format?
Yes, each color swatch displays HEX, RGB, and HSL representations for easy front-end styling.
Privacy & Data Security
Color Palette Generator is designed to run in the browser. Review outputs before sharing them with any external service or workflow.