---
id: fast-colors.colorpaletteconfig.scalecolordark
title: ColorPaletteConfig.scaleColorDark property
hide_title: true
---
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[@microsoft/fast-colors](./fast-colors.md) &gt; [ColorPaletteConfig](./fast-colors.colorpaletteconfig.md) &gt; [scaleColorDark](./fast-colors.colorpaletteconfig.scalecolordark.md)

## ColorPaletteConfig.scaleColorDark property

<b>Signature:</b>

```typescript
scaleColorDark?: ColorRGBA64;
```