---
title: ParticleEmitterComponent.ParticleEmitter.ParticleColor
framework: realitykit
role: symbol
role_heading: Enumeration
path: realitykit/particleemittercomponent/particleemitter/particlecolor
---

# ParticleEmitterComponent.ParticleEmitter.ParticleColor

Options for specifying the behavior of the color of the particles.

## Declaration

```swift
enum ParticleColor
```

## Topics

### Enumeration Cases

- [ParticleEmitterComponent.ParticleEmitter.ParticleColor.constant(_:)](realitykit/particleemittercomponent/particleemitter/particlecolor/constant(_:).md)
- [ParticleEmitterComponent.ParticleEmitter.ParticleColor.evolving(start:end:)](realitykit/particleemittercomponent/particleemitter/particlecolor/evolving(start:end:).md)

### Enumerations

- [ParticleEmitterComponent.ParticleEmitter.ParticleColor.ColorValue](realitykit/particleemittercomponent/particleemitter/particlecolor/colorvalue.md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)