Color tools
Palettes with metadata
Every palette in the library has a name, mood, harmony type, temperature and tone, so you can filter by the feeling you are after rather than scrolling. Each one exports as CSS, SCSS, Tailwind, JSON or a Figma board.
Generate for real interfaces
The Palette Generator is built for UI work: harmony wheel and mood presets, UI-theme mode with semantic roles, WCAG contrast checks on every pair, and design-token output you can drop into a codebase.
From image to palette
Upload a photo, logo or screenshot and extract its dominant colors — with names, HEX/RGB/HSL/OKLCH values and one-click save to your palettes.
Colors & Palettes API
Convert, name and harmonize colors, or search the palette library, over a free REST API and MCP.
Frequently Asked Questions
The generator shows WCAG AA/AAA contrast for text and background pairs as you build, and the Contrast Checker verifies any two colors.
CSS custom properties, SCSS variables, Tailwind config, JSON design tokens, PNG/SVG swatches and a paste-ready Figma board.