Getting no colors in Konsole?

I want a color scheme in Konsole that has no text colors. That is, Color1 through Color8 are all black. (Colors on my laptop are almost invisible.) Is there a TERM setting or something that would make this happen automatically, or do I need to manually change each of those colors?

Anyone going to answer this? It has been bugging me for years - I work in low-light environments and can only see what Konsole is displaying by doing a copy to some text program.

I tried putting the -nocolor option in the .desktop launcher. Now I have to re-install the OpSys because execvp is not found and there’s no way to fix.