Tools tagged #color

Every ecech. tool tagged color: 2 free calculators and utilities across Design & Color. No signup, runs in your browser.

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Free HEX to RGB Converter with Alpha, HSL, OKLCH and a Tint Scale

Paste any hex — 3, 4, 6 or 8 digits — and get RGB, RGBA, HSL, HSV and OKLCH at once, plus a tint and shade scale you can drop straight into a design system.

Design 🎨

Free WCAG Color Contrast Checker with a One-Click Accessible Fix

Test any foreground and background pair against every WCAG threshold at once, with a live preview and a one-click suggestion for the nearest passing colour.

Design