Citizens: (excluding hobo, millionaire and citizen)
Colour: 0, 128, 0, 255 (darker green)

Government: (excluding police)
Assistant - 165, 10, 10, 255
Mayor - 255, 0, 0, 255

Criminals: (excluding thieves and hitmen)
Colour - 165, 51, 10, 255 (orange/brownish)