---
title: UIVibrancyEffect
framework: uikit
role: symbol
role_heading: Class
path: uikit/uivibrancyeffect
---

# UIVibrancyEffect

An object that amplifies and adjusts the color of the content layered behind a visual effect view.

## Declaration

```swift
@MainActor class UIVibrancyEffect
```

## Overview

Overview A vibrancy effect is intended to be used as a subview of or layered on top of a UIVisualEffectView that has been configured with a UIBlurEffect. The use of a vibrancy effect can help the content placed inside the contentView become more vivid. The vibrancy effect is color-dependent. Any subviews that you add to the contentView must implement the tintColorDidChange() method and update themselves accordingly. UIImageView objects with images that have a rendering mode of UIImage.RenderingMode.alwaysTemplate as well as UILabel objects update automatically.

## Topics

### Creating a vibrancy effect

- [init(forBlurEffect:style:)](uikit/uivibrancyeffect/init(forblureffect:style:).md)
- [init(blurEffect:)](uikit/uivibrancyeffect/init(blureffect:).md)
- [UIVibrancyEffectStyle](uikit/uivibrancyeffectstyle.md)

### Deprecated

- [widgetPrimary()](uikit/uivibrancyeffect/widgetprimary().md)
- [widgetSecondary()](uikit/uivibrancyeffect/widgetsecondary().md)
- [widgetEffect(forVibrancyStyle:)](uikit/uivibrancyeffect/widgeteffect(forvibrancystyle:).md)
- [notificationCenter()](uikit/uivibrancyeffect/notificationcenter().md)

### Initializers

- [init(blurEffect:style:)](uikit/uivibrancyeffect/init(blureffect:style:).md)
- [init(forBlurEffect:)](uikit/uivibrancyeffect/init(forblureffect:).md)

### Default Implementations

- [UIVibrancyEffect Implementations](uikit/uivibrancyeffect/uivibrancyeffect-implementations.md)

## Relationships

### Inherits From

- [UIVisualEffect](uikit/uivisualeffect.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSCoding](foundation/nscoding.md)
- [NSCopying](foundation/nscopying.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)
- [NSSecureCoding](foundation/nssecurecoding.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Visual effects

- [UIVisualEffect](uikit/uivisualeffect.md)
- [UIVisualEffectView](uikit/uivisualeffectview.md)
- [UIBlurEffect](uikit/uiblureffect.md)