Extend the definition of tokens in your design system, allowing more possibilities for working with tokens in code
A custom property consists of the following structure:
Once a property is defined, everything but the type can be edited.
Custom properties for tokens are applied at the design system level, to all tokens, and can be overridden for each token. You can create, edit and remove custom properties of a design system.
Design system → Settings → Custom properties
Custom properties defined at the design system level can be overridden on any token.
Override custom properties for a token
Reset override to default