Chapter 08 of 12·Guides
Theming
A handful of CSS custom properties match every skeleton to your design system.
Skelly elements are styled using standard CSS custom properties. By redefining these variables in your root stylesheet, they automatically inherit your brand theme (including dark mode configurations).
CSS Variable tokens
--skelly-base: The main background color of the skeleton placeholder shapes (e.g.#E4E2DC).--skelly-highlight: The swipe gradient flash color used for shimmer animations (e.g.#F5F4F0).--skelly-radius: Global border-radius mapping applied to block shapes.--skelly-speed: The cycle duration of shimmer or pulse animations (e.g.1.4s).
Last updated July 2026Suggest an edit or report a docs issue ↗