> For the complete documentation index, see [llms.txt](https://decky.gitbook.io/decky-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://decky.gitbook.io/decky-docs/brand-and-themes/colors.md).
# Colors
Control the colors Decky uses across presentations.
### Define your palette
Colors defines the palette Decky uses when designing presentations.
Your Theme can establish:
* Primary brand colors
* Supporting colors
* Accent colors
* Appropriate color use across presentations
Update Colors when Decky repeatedly uses the wrong colors. Update it when your company palette changes.
You can also ask the Theme agent: “Use orange only as an accent.”
### Related articles
* [Make changes to your theme](/decky-docs/brand-and-themes/make-changes-to-your-theme.md)
* [Backgrounds](/decky-docs/brand-and-themes/backgrounds.md)
* [Charts & data](/decky-docs/brand-and-themes/charts-and-data.md)
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