---
id: fast-colors.colorrgba64config.r
title: ColorRGBA64Config.r property
hide_title: true
---
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[@microsoft/fast-colors](./fast-colors.md) &gt; [ColorRGBA64Config](./fast-colors.colorrgba64config.md) &gt; [r](./fast-colors.colorrgba64config.r.md)

## ColorRGBA64Config.r property

<b>Signature:</b>

```typescript
r: number;
```