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# NSExtensionServiceTouchBarBezelColorName

The color to use for the bezel around the extension when it appears as a Quick Action in the Touch Bar.

## Discussion

This key is used in conjunction with the [`NSExtensionServiceAllowsTouchBarItem`](/documentation/BundleResources/Information-Property-List/NSExtension/NSExtensionAttributes/NSExtensionServiceAllowsTouchBarItem) key.

Set the [`NSExtensionServiceTouchBarBezelColorName`](/documentation/BundleResources/Information-Property-List/NSExtension/NSExtensionAttributes/NSExtensionServiceTouchBarBezelColorName) key’s value to the name of a color that exists in your extension’s asset catalog—a color that matches a system color is recommended. If no color is specified, a default color is used.

## See Also

  <doc://com.apple.documentation/documentation/AppKit/NSColor>

  <doc://com.apple.documentation/documentation/AppKit/standard-colors>

  <doc://com.apple.documentation/documentation/AppKit/color-creation>


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