LABg
From SAP Enable Now Wiki
Scope
Web Assistant parameter, specified either in the URL or in the Web Assistant parameters in the linked application.
Purpose
Used to specify the background color of the main Learning Center page (excluding the screen header - which there seems to be no easy way to change). It used to also apply to the 'Recommended Learning' dialog box, but that has now been incorporated into the Carousel (as the Learning page) - which uses the uiBg setting.
Usage
Specified as:
LABg={RR,GG,BB}
where {RR,GG,BB} are the comma-separated decimal RGB values of the required color (so “255,0,0” for red). (You can specify them as hex values [e.g. #FF0000] in the application – but obviously using a # wouldn’t work in a URL.)