The ultimate color & accessibility toolkit for professional web designers. Extract smart palettes from any image (Balanced • Vibrant • Muted). Audit every color pair with full WCAG checks, contrast matrix, and 4 types of color blindness simulation. Generate clean HTML reports and auto-fix the weakest combinations. Build complete Design Systems with 6 color families, 66 OKLCH tokens, and semantic roles. Create beautiful gradients in OKLab with live text readability checks. Export everything to CSS, XAML, Android, Flutter, JSON and 10 professional formats. Seamless workflow between Palette → Audit → Design System. Powerful Command Palette (Ctrl + K). Fully redesigned interface with Light, Dark & System themes. Fast. Offline. Built for designers who care about quality.