---
title: color0
framework: coreimage
role: symbol
role_heading: Instance Property
path: coreimage/cilineargradient/color0
---

# color0

The first color to use in the gradient.

## Declaration

```swift
var color0: CIColor { get set }
```

## See Also

### Instance Properties

- [color1](coreimage/cilineargradient/color1.md)
- [point0](coreimage/cilineargradient/point0.md)
- [point1](coreimage/cilineargradient/point1.md)