I think the issue is the red message text when you have set the interface to Dark. It would be more legible on a light interface which can be set in Preferences > Interface.
That's probably all you can do. But if you'd like to send a request for a change, here's where to send it:
I use dark as dyslexics like myself sometimes have an easier time reading dark on light. I will ask for a feature to take into account this text combo on this setting.