---
title: deviceRGB
framework: appkit
role: symbol
role_heading: Type Property
path: appkit/nscolorspacename/devicergb
---

# deviceRGB

Device-dependent color space with red, green, blue, and alpha components.

## Declaration

```swift
static let deviceRGB: NSColorSpaceName
```

## Discussion

Discussion You can also create a color with HSB (hue, saturation, brightness) and alpha components and can extract these components.

## See Also

### Color Space Names

- [calibratedRGB](appkit/nscolorspacename/calibratedrgb.md)
- [calibratedWhite](appkit/nscolorspacename/calibratedwhite.md)
- [custom](appkit/nscolorspacename/custom.md)
- [deviceCMYK](appkit/nscolorspacename/devicecmyk.md)
- [deviceWhite](appkit/nscolorspacename/devicewhite.md)
- [named](appkit/nscolorspacename/named.md)
- [pattern](appkit/nscolorspacename/pattern.md)