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Entity state color changes

· One min read

From the Home Assistant Core 2022.12 release, we are using different colors per domain when an entity is active. These CSS variables are no longer used:

  • --paper-item-icon-active-color
  • --state-icon-active-color

This means that any theme that has previously overridden these CSS variables will use the built-in colors for active states. All theses new colors are available as CSS variables too.


As we only officially support the primary-color and accent-color properties for themes, some colors can be added or removed between releases.

More details about theme configuration can be found in the Home Assistant documentation.