When I run "man" (in an xterm) part of the text is shown in royal blue, and part in magenta. A similar thing happens in the Perl debugger. With my old system (Mandriva 2005) I was able to change these colours by setting two values via xrdb. I think they were *colorBD and *colorUL, but can't be sure as my old machine is dead. I've Googled and found suggestions to set similar variables (XTerm*colorBD and XTerm*colorUL or XTerm*VT100*colorUL and XTerm*VT100*colorBD) but none of these have any effect.
As I work with a dark blue background the default colours make the output from "man" almost impossible to read.
I am ideally looking for a solution which will let me define the two colours as hex values, but failing that a way to restore to bold and underlined text.
Any solution using just the 8 basic colours (as in LS_COLORS) is not much use for me, as they don't work well with my colour settings