[He’s] a “vigilant law officer on a mostly lawless world” who “keeps order in a frontier trading post”. He’s also apparently “tough and humorless”.
That’s a pretty wacky color scheme for a dude who doesn’t have a sense of humor, no? (It’s very ’80s-trying-to-be-’40s diner.) Although it’s nice to see that Jakku won’t be a total wall of neutral colors.