hello,
I hope to write something useful. If you have already talked about, sorry.
These are the settings that I tried for the notification LED on CM11:
Red: FF0000
Orange: FF6000
Yellow: FFFF00
Green: 00FF00
Blu: 0000FF
Pink: FF00FF
Purple: 6300FF
White: FFFFFF
Cyan: 00FFFF
:good: