Color Converter

HEX, RGB and HSL in both directions with a live swatch.

Contrast Checker

WCAG contrast ratio between text and background.

Palette Generator

Build a five-swatch palette from a seed colour.

Color Mixer

Blend two colours and grab the midpoint hex.

Tints & Shades

Lighten and darken a colour in even steps.

Color Blindness Preview

Approximate how a colour pair looks with common deficiencies.