ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMWatercolorEffect Class / BackgroundColor Property

BackgroundColor Property (CIMWatercolorEffect)
Gets or sets the background color.
Syntax
public CIMColor BackgroundColor {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 3.0 or higher.
See Also