I noticed that each tab opened in Konsole can be assigned a different color. I know how to do this manually but is there a way to assign these colors automatically? What I am looking for is to have given a color to each new tab at random so that I can quickly recognize different tabs just by looking at the color and not the text on the tab.

Sorry no solution here. I was looking for something similar in combination with bookmarks - so save the tab colour + name in the bookmarks, but I can't find it