---
title: NSVisualEffectView.Material.dark
framework: appkit
role: symbol
role_heading: Case
path: appkit/nsvisualeffectview/material-swift.enum/dark
---

# NSVisualEffectView.Material.dark

A material with a dark effect.

## Declaration

```swift
case dark
```

## See Also

### Deprecated Materials

- [NSVisualEffectView.Material.appearanceBased](appkit/nsvisualeffectview/material-swift.enum/appearancebased.md)
- [NSVisualEffectView.Material.light](appkit/nsvisualeffectview/material-swift.enum/light.md)
- [NSVisualEffectView.Material.mediumLight](appkit/nsvisualeffectview/material-swift.enum/mediumlight.md)
- [NSVisualEffectView.Material.ultraDark](appkit/nsvisualeffectview/material-swift.enum/ultradark.md)