---
title: red
framework: coregraphics
role: symbol
role_heading: Instance Property
path: coregraphics/cgdevicecolor/red
---

# red

## Declaration

```swift
var red: Float
```

## See Also

### Instance Properties

- [blue](coregraphics/cgdevicecolor/blue.md)
- [green](coregraphics/cgdevicecolor/green.md)