I am not talking about the section headers, which is what help and wider google searches keeps directing me to.
There is a facility to give a swimlane container a title. It’s there to the top left in grey. However, when I give my diagram a title it is shaded grey on a dark grey background and there is no obvious way to change that to something which meets accessibility guidelines.
As there is no help that I can find on this topic, I presume it is either a bug or by design. If there is a way to change the default, please let me know how and advise me of the search terms I should have used to find these instructions.




