CSS custom properties
Custom properties, also called CSS variables, are values you define with a double dash name and reuse with var().
Definition
Custom properties, also called CSS variables, are values you define with a double dash name and reuse with var().
Use case
Tokens usually reach the browser as custom properties. Redefine them under a theme selector and a whole page changes.
In Figma
Variables
Related terms
Documentation
Using CSS custom properties
Covers declaring, using, falling back and reading them from JavaScript.