iPhone SwiftUI layouts

Explore SwiftUI APIs, components, and modifiers with interactive iPhone previews, Swift code, and Apple documentation. Compare every available orientation, appearance, and design.

Color

Color Opacity

The Color opacity modifier

Explore Color Opacity on iPhone in portrait, with SwiftUI code and Apple API documentation.

SwiftUI code

Full details Docs 
HStack {
  smallRect
    .foregroundStyle(.blue.opacity(1))
  smallRect
    .foregroundStyle(.blue.opacity(0.7))
  smallRect
    .foregroundStyle(.blue.opacity(0.5))
  smallRect
    .foregroundStyle(.blue.opacity(0.3))
  smallRect
    .foregroundStyle(.blue.opacity(0.1))
}

Compatibility

iOS 16.0+ iPadOS 16.0+ macOS 13.0+ watchOS 9.0+ tvOS 16.0+ visionOS 1.0+

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All variants

Every available iPhone screenshot for Color Opacity.

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