Colour Palette Generator

Generate a complete, accessible colour system from a single brand hex. Produces Tailwind v4 CSS ready to paste into your project.

Workflow

Step 1: Get the Brand Hex

Ask for the primary brand colour. A single hex like #0D9488 is enough.

Step 2: Generate 11-Shade Scale

Convert hex to HSL, then generate shades by varying lightness while keeping hue constant.

Hex to HSL Conversion