As evidenced by the athletic uniforms of the American River College, the three school colors are red, white and blue. Football uniforms include white or blue jerseys with red accents. Track uniforms include a blue jersey with red and white shorts.
The school mascot of the American River College is the beaver. The image of the the beaver is red, white and blue. The logo features the blue and white head of a beaver, with a red streak along its cheek.
The American River College logo is actually a teal color and features the letters "ARC" and an oak tree. Despite this fact, the school colors do not include green.
Given that the name of the school is the American River College, it was deemed appropriate to make red, white and blue the school colors.