Chromatone is a digital garden of visual music theory and a collection of visual music instruments

🌈 Generate better CSS gradients using alternative colour spaces & Bezier interpolation.

Modern ChromaDB web UI for browsing collections, inspecting records, running queries, and editing documents, metadata, and embeddings

See the chroma content of any incoming audio

Using Chroma.js to help build a11y color combinations

Accessible Theme Builder 🎨 — A developer-friendly tool to generate WCAG-compliant color palettes. Check real-time accessibility contrast, preview UI components, and export tokens for CSS, SCSS, Tailwind, or UnoCSS. Build accessible, consistent, and portable design systems with ease.