---
title: CGColorSpaceModel
framework: coregraphics
role: symbol
role_heading: Enumeration
path: coregraphics/cgcolorspacemodel
---

# CGColorSpaceModel

Models for color spaces.

## Declaration

```swift
enum CGColorSpaceModel
```

## Topics

### Constants

- [CGColorSpaceModel.unknown](coregraphics/cgcolorspacemodel/unknown.md)
- [CGColorSpaceModel.monochrome](coregraphics/cgcolorspacemodel/monochrome.md)
- [CGColorSpaceModel.rgb](coregraphics/cgcolorspacemodel/rgb.md)
- [CGColorSpaceModel.cmyk](coregraphics/cgcolorspacemodel/cmyk.md)
- [CGColorSpaceModel.lab](coregraphics/cgcolorspacemodel/lab.md)
- [CGColorSpaceModel.deviceN](coregraphics/cgcolorspacemodel/devicen.md)
- [CGColorSpaceModel.indexed](coregraphics/cgcolorspacemodel/indexed.md)
- [CGColorSpaceModel.pattern](coregraphics/cgcolorspacemodel/pattern.md)
- [CGColorSpaceModel.XYZ](coregraphics/cgcolorspacemodel/xyz.md)

### Initializers

- [init(rawValue:)](coregraphics/cgcolorspacemodel/init(rawvalue:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Examining a Color Space

- [baseColorSpace](coregraphics/cgcolorspace/basecolorspace.md)
- [numberOfComponents](coregraphics/cgcolorspace/numberofcomponents.md)
- [model](coregraphics/cgcolorspace/model.md)
- [colorTable](coregraphics/cgcolorspace/colortable.md)
- [copyICCData()](coregraphics/cgcolorspace/copyiccdata().md)
- [copyPropertyList()](coregraphics/cgcolorspace/copypropertylist().md)
- [iccData](coregraphics/cgcolorspace/iccdata.md)
- [name](coregraphics/cgcolorspace/name.md)
- [supportsOutput](coregraphics/cgcolorspace/supportsoutput.md)
- [isWideGamutRGB](coregraphics/cgcolorspace/iswidegamutrgb.md)