Grid overlays, pixel-perfect measurements, WCAG contrast checker, layout inspector, and 8 more professional tools. Built for designers and developers who care about pixel-perfect web design. Zero performance impact. Free forever.

From color to complete system — accessible, scalable, and ready to build. Generate WCAG-compliant color scales, support dark mode, and export to CSS, SCSS, Tailwind, or JSON. Plus, import your palettes straight into Figma with the official plugin.