I like sbt colors, but I would like to change them (blue on black does not work well for me).
How to do it?
What platform and terminal are you working on?
I assume that color coding is implemented through ANSI escape codes, and you may need to override the meaning of these colors in your terminal (see https://superuser.com/questions/294440/how-can-i-redefine-the-way -ansi-colors-are-shown-in-a-terminal-emulator-in-linux for example).
Similarly to the putty terminal, you can override ANSI colors in the Windows / Colors preferences section.