---
title: colorSpace
framework: coreimage
role: symbol
role_heading: Instance Property
path: coreimage/cicolorcurves/colorspace
---

# colorSpace

The working color space.

## Declaration

```swift
var colorSpace: CGColorSpace? { get set }
```

## See Also

### Instance Properties

- [curvesData](coreimage/cicolorcurves/curvesdata.md)
- [curvesDomain](coreimage/cicolorcurves/curvesdomain.md)
- [inputImage](coreimage/cicolorcurves/inputimage.md)