About ChromaLab
ChromaLab is a professional color tool built for the design and development community. We believe color selection should be instant, insightful, and integrated into your workflow — not buried in complex software.
For Designers & Developers
Whether you're picking brand colors, checking accessibility contrast, or building a design system, ChromaLab gives you everything you need in one clean interface.
What Sets Us Apart
- WCAG 2.1 AA/AAA contrast ratio checking built in
- Export palettes as CSS variables, Tailwind config, or JSON tokens
- Color harmony generation using color theory
- No account required, no watermarks
- Works completely offline after first load