There is color in man pages but, dark red over black bg is not easy to read.
After googling a lot, nothing suggested had any effect.
The Arch Linux Wiki and many other web pages had instructions but no result.
Most referred to LESS_TERMCAP variable.
I tried to export LESS_TERMCAP data in ~/.bashrc with no effect at all.
Also tried to find out the configuration file for the color setup, but didn't find anything.
Any clue would be welcome.
Thanks