Class ExtraColors (PowerPoint VBA)
The class ExtraColors represents the extra colors in a presentation. The object can contain up to eight colors, each of which is represented by an red-green-blue (RGB) value.
To use a ExtraColors class variable it first needs to be instantiated, for example
Dim ecs as ExtraColors Set ecs = ActivePresentation.ExtraColors
ExtraColors class variables can be set using the Presentation.ExtraColors procedure.