---
title: Color.ResolvedHDR
framework: swiftui
role: symbol
role_heading: Structure
path: swiftui/color/resolvedhdr
---

# Color.ResolvedHDR

A concrete color value, including HDR headroom information.

## Declaration

```swift
@frozen struct ResolvedHDR
```

## Overview

Overview Color.ResolvedHDR is a set of RGBA values that represent a color that can be shown. The color components are stored in the extended sRGB color space and may contain a “headroom” value describing how the color is rendered for displays with different dynamic ranges. This is a low-level type, most colors are represented by the Color type. note: Color.Resolved, Color.

## Topics

### Creating a concrete color value

- [init(_:headroom:)](swiftui/color/resolvedhdr/init(_:headroom:).md)

### Getting color properties

- [red](swiftui/color/resolvedhdr/red.md)
- [green](swiftui/color/resolvedhdr/green.md)
- [blue](swiftui/color/resolvedhdr/blue.md)
- [linearRed](swiftui/color/resolvedhdr/linearred.md)
- [linearGreen](swiftui/color/resolvedhdr/lineargreen.md)
- [linearBlue](swiftui/color/resolvedhdr/linearblue.md)
- [opacity](swiftui/color/resolvedhdr/opacity.md)
- [headroom](swiftui/color/resolvedhdr/headroom.md)

## Relationships

### Conforms To

- [Animatable](swiftui/animatable.md)
- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Copyable](swift/copyable.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Decodable](swift/decodable.md)
- [Encodable](swift/encodable.md)
- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)
- [ShapeStyle](swiftui/shapestyle.md)

## See Also

### Working with high dynamic range (HDR) colors

- [resolveHDR(in:)](swiftui/color/resolvehdr(in:).md)