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Color Palette Generator AI
What it is
Color Palette Generator AI creates 13-color brand systems from text prompts and can extract dominant colors from images. Image extraction uses k-means clustering on photos, logos, screenshots, and product images. Users can lock colors or edit their hex values, then regenerate the rest of the system around those selections. The tool checks text and background pairings against WCAG 2.1 AA and automatically corrects combinations that fail. Exports include CSS custom properties, Tailwind configuration, W3C design tokens JSON, and shadcn/ui themes. It also provides ready-made configurations for Claude Code, Cursor, Codex, and generic coding agents. Saved palettes have permanent links with preview images and can be remixed later. The free API supports palette generation, image extraction, and programmatic retrieval of brand palettes. The free plan is free, with unlimited generations, every export format, shareable links, and API access; no account is required. Images must be JPEG, PNG, WebP, GIF, or SVG, up to 5MB, and at least three colors must be extracted to generate a system. Uploaded images are processed for extraction and not kept; only saved palettes are stored.
For and against
For
- Generates complete 13-color systems from prompts.
- Extracts dominant image colors using k-means clustering.
- Checks and corrects pairings against WCAG 2.1 AA.
- Exports CSS, Tailwind, design tokens, and shadcn/ui themes.
- Free plan includes API access and no account requirement.
Against
- Accepted image files must be 5MB or smaller.
- At least three extracted colors are required.
- Only palettes explicitly saved are stored.
The verdict
Color Palette Generator AI combines prompt and image-based palette creation with accessibility checks and developer-oriented exports. Its free plan includes API access, and uploaded images are processed for extraction rather than retained.
Who it suits
Color Palette Generator AI suits designers and developers creating brand color systems from prompts or image references. Its accessibility checks, coding-agent configurations, and export formats may help teams carrying palettes into design and development workflows.
Plans and prices
Free
unlimited generations · every export format · shareable links · API
Read 1 Oct 2026 · colorpalettegenerator.ai
On the record
- Accessibility
- Checks text and background pairings against WCAG 2.1 AA and automatically corrects failing pairs.colorpalettegenerator.ai · read 1 Oct 2026
- AI agent support
- Provides ready-made configurations for Claude Code, Cursor, Codex, and generic coding agents.colorpalettegenerator.ai · read 1 Oct 2026
- AI providers
- The privacy policy identifies Anthropic Claude as the primary palette-generation model and OpenAI as fallback, with Supabase, PostHog, and Vercel also used.colorpalettegenerator.ai · read 1 Oct 2026
- API
- The free API supports palette generation, image color extraction, and programmatic brand-palette retrieval.colorpalettegenerator.ai · read 1 Oct 2026
- Commercial use
- Generated palettes may be used for any purpose, including commercial use, without attribution.colorpalettegenerator.ai · read 1 Oct 2026
- Data handling
- Uploaded images are processed for color extraction and not kept; only palettes explicitly saved are stored.colorpalettegenerator.ai · read 1 Oct 2026
- Export formats
- Exports CSS custom properties, Tailwind configuration, W3C design tokens JSON, and shadcn/ui themes.colorpalettegenerator.ai · read 1 Oct 2026
- Image extraction
- Extracts dominant colors from photos, logos, screenshots, and product images using k-means clustering.colorpalettegenerator.ai · read 1 Oct 2026
- Image limits
- Accepted image formats are JPEG, PNG, WebP, GIF, and SVG up to 5MB, with at least three extracted colors required to generate a system.colorpalettegenerator.ai · read 1 Oct 2026
- Palette editing
- Users can lock colors, edit hex values, and regenerate the remaining system around locked colors.colorpalettegenerator.ai · read 1 Oct 2026
- Palette generation
- Generates complete 13-color brand systems from text prompts.colorpalettegenerator.ai · read 1 Oct 2026
- Sharing
- Saved palettes receive permanent links with preview images and can be remixed later.colorpalettegenerator.ai · read 1 Oct 2026
- Support
- Privacy and service questions can be sent to [email protected].colorpalettegenerator.ai · read 1 Oct 2026