# UpdateGuidelineDesignSettingsBackgroundColorInput > Input in domain **Guidelines** - HTML: [UpdateGuidelineDesignSettingsBackgroundColorInput.html](UpdateGuidelineDesignSettingsBackgroundColorInput.html) - Raw SDL: [UpdateGuidelineDesignSettingsBackgroundColorInput.sdl](UpdateGuidelineDesignSettingsBackgroundColorInput.sdl) - Covered by: [llms.txt](../llms.txt) ## Input fields - `colorSchemeId`: `ID!` _(beta)_ — `Color Scheme` Id. - `data`: `UpdateGuidelineDesignSettingsBackgroundColorDataInput!` _(beta)_ — `Background Color` data.