I am a lousy colorist but I like rich color. Plus I'm colorblind so I need something more bold than the default pinks in Beyond Compare. I found an Elaine de Kooning painting on DuckDuckGo images, pointed the Mac colorpicker at it, and used the colors as my settings. Those are the colors in most of my screenshots here. If you want my colors, or want to improve my colors, download this file and then in Beyond Compare choose: Tools->ImportSettings. Then tweek them at Tools->Preferences->Colors.