A Design Tokens Workflow (Part 17) - How Colour Works with the DTCG Color Module

Colour can drive branding, visual hierarchy, theming, and accessibility in any design system. It's also where workflows tend to break down: colour shows up as hex in Figma, as RGB in one tool, as HSL in another. Every tool has its own representation, and nothing speaks the same language. The DTCG spec fixes that. Instead of treating colour as loose strings, the spec structures it as typed tokens…