---
title: NSColor.SystemEffect.none
framework: appkit
role: symbol
role_heading: Case
path: appkit/nscolor/systemeffect/none
---

# NSColor.SystemEffect.none

No additional effects.

## Declaration

```swift
case none
```

## See Also

### Appearances

- [NSColor.SystemEffect.pressed](appkit/nscolor/systemeffect/pressed.md)
- [NSColor.SystemEffect.deepPressed](appkit/nscolor/systemeffect/deeppressed.md)
- [NSColor.SystemEffect.disabled](appkit/nscolor/systemeffect/disabled.md)
- [NSColor.SystemEffect.rollover](appkit/nscolor/systemeffect/rollover.md)