Skin form — Components tab — Controls — Rich Text Editor
Styles set here apply to the header, footer, and border of rich text editor controls. You can create custom rich text editor control formats.
A preview of the currently selected format displays to the right. You can also preview formats by selecting Actions > Launch in the toolbar and then choosing one of the following preview options: Run Process, Open Portal, Harness Preview, UI Gallery Preview, Skin Preview.
|Use mixin||Select to use a mixin to define the color of the header, footer, and border. The Mixin field displays the name and a preview of the currently selected mixin. Click the Mixin icon to select a different mixin from the list.|
Select this check box to define a custom color format for the header, footer, and border. Select: