Thanks for the information! For fancier keybinds, I found
this website very useful for quickly making any color gradients you want - it lists the values, and all you have to do is copy-and-paste them. I think there was an .exe that did all that work for you, but I can't find it anymore.
Here's an example of how it looks like in my .ini file:
And this is how it looks like in-game:
Civilian
Suspect