Change color of highlightet text in konsole

I would like to change the color of the highlighted text in the console (bash) because it is hard to see.

Screenshot_20211127_125856

In the settings of the color theme (breeze) of the console profile there are preset only 2 shades of gray, which come into question for this. Have changed both testwise, but without result.

Screenshot_20211127_125947

What else could be done to change this nondescript gray?