# GoogleSignInSwift Framework Reference

# GoogleSignInButtonColorScheme

    @available(iOS 13.0, macOS 10.15, *)
    public enum GoogleSignInButtonColorScheme : String, Identifiable, CaseIterable

The color schemes supported by the sign-in button.
- `


  ### [dark](https://developers.google.com/identity/sign-in/ios/reference-swift/Enums/GoogleSignInButtonColorScheme#/s:17GoogleSignInSwift0abC17ButtonColorSchemeO4darkyA2CmF)


  ` Undocumented

  #### Declaration

  Swift

      case dark

- `


  ### [light](https://developers.google.com/identity/sign-in/ios/reference-swift/Enums/GoogleSignInButtonColorScheme#/s:17GoogleSignInSwift0abC17ButtonColorSchemeO5lightyA2CmF)


  ` Undocumented

  #### Declaration

  Swift

      case light

- `


  ### [id](https://developers.google.com/identity/sign-in/ios/reference-swift/Enums/GoogleSignInButtonColorScheme#/s:s12IdentifiableP2id2IDQzvp)


  `

  #### Declaration

  Swift

      public var id: String { get }