ArcGIS Pro 2.3 API Reference Guide
CIMHSLColor Class
Members 

ArcGIS.Core.CIM Namespace : CIMHSLColor Class
Represents a color defined by hue, saturation, and lightness.
Object Model
CIMHSLColor ClassCIMColorSpace ClassCIMHSLColor Class
Syntax
Remarks
Transforms RGB values by defining the hue, saturation, and lightness of the color. The three values do not represent individual color channels but the HSL coordinates used to define the color in the RGB color model.
Inheritance Hierarchy

System.Object
   ArcGIS.Core.CIM.CIMObject
      ArcGIS.Core.CIM.CIMColor
         ArcGIS.Core.CIM.CIMHSLColor

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 7

See Also

Reference

CIMHSLColor Members
ArcGIS.Core.CIM Namespace