---
title: aqua
framework: appkit
role: symbol
role_heading: Type Property
path: appkit/nsappearance/name-swift.struct/aqua
---

# aqua

The standard light system appearance.

## Declaration

```swift
static let aqua: NSAppearance.Name
```

## Discussion

Discussion Use this constant to retrieve the named NSAppearance associated with the standard light system appearance. You can assign that appearance object to the views and windows of your interface or to your entire app.

## See Also

### System Appearance Names

- [darkAqua](appkit/nsappearance/name-swift.struct/darkaqua.md)
- [vibrantLight](appkit/nsappearance/name-swift.struct/vibrantlight.md)
- [vibrantDark](appkit/nsappearance/name-swift.struct/vibrantdark.md)
- [accessibilityHighContrastAqua](appkit/nsappearance/name-swift.struct/accessibilityhighcontrastaqua.md)
- [accessibilityHighContrastDarkAqua](appkit/nsappearance/name-swift.struct/accessibilityhighcontrastdarkaqua.md)
- [accessibilityHighContrastVibrantLight](appkit/nsappearance/name-swift.struct/accessibilityhighcontrastvibrantlight.md)
- [accessibilityHighContrastVibrantDark](appkit/nsappearance/name-swift.struct/accessibilityhighcontrastvibrantdark.md)