Color Palette Generator AI vs ColorBrew

Color Palette Generator AI creates 13-color brand systems from text prompts and extracts dominant colors from images such as photos, logos, screenshots and product images. Image extraction uses k-means clustering. Users can lock selected colors, change hex values and regenerate the rest of a palette around those choices. The tool checks text and background combinations against WCAG 2.1 AA and automatically corrects failing pairs. Export options include CSS custom properties, Tailwind configuration, W3C design tokens JSON and shadcn/ui themes. Ready-made configurations are available for Claude Code, Cursor, Codex and generic coding agents. Saved palettes receive permanent links with preview images and can be remixed. The free API supports generation, image extraction and programmatic palette retrieval. The Free plan is free and includes unlimited generations, every export format, shareable links and API access, with no account required. Accepted image formats are JPEG, PNG, WebP, GIF and SVG up to 5MB; at least three extracted colors are needed to make a system. Uploaded images are processed for extraction and not kept, while saved palettes are stored.

ColorBrew is a color studio for design, code, and collaboration, available on the web and as a browser extension. Its AI palette tool creates palettes from text descriptions, with controls for mood and palette size. Users can upload images to extract colors, preview them in design layouts, and export palettes in formats including PDF, JPG, CSS, Tailwind, JSON, and design tokens. Other tools cover gradients, color harmonies, contrast checking, image extraction, and saved palettes. The contrast checker calculates ratios and reports whether combinations pass WCAG AA and AAA standards. Users can manage and share saved palettes. The Chrome extension adds new-tab palettes, hex copying, design quotes, and a color-matching game; its store listing says it has no ads or tracking and handles website content. ColorBrew describes its audience as designers, developers, and artists. A Figma extension is listed as coming soon. The free plan costs nothing, and the site says everything it currently offers is free.