---
title: MTLDataType.rgba8Unorm
framework: metal
role: symbol
role_heading: Case
path: metal/mtldatatype/rgba8unorm
---

# MTLDataType.rgba8Unorm

An ordinary pixel with four components, each of which is an 8-bit, normalized, unsigned integer value.

## Declaration

```swift
case rgba8Unorm
```

## Discussion

Discussion The color components are in RGBA order, which stands for red, green, blue, and alpha.

## See Also

### 32-bit color integer types

- [MTLDataType.rgba8Snorm](metal/mtldatatype/rgba8snorm.md)
- [MTLDataType.rgba8Unorm_srgb](metal/mtldatatype/rgba8unorm_srgb.md)
- [MTLDataType.rg16Snorm](metal/mtldatatype/rg16snorm.md)
- [MTLDataType.rg16Unorm](metal/mtldatatype/rg16unorm.md)
- [MTLDataType.rgb10a2Unorm](metal/mtldatatype/rgb10a2unorm.md)