I read Divergent a month ago & thought about creating some make up inspired by each faction. It was fun, but some factions weren't as easy as others to represent xD
Erudite has a cold palette, from turquoise to blue with shades of violet and light blue; Candor (my faction, it seems...) has the typical black & white with an addition of gold; Amity is much warmer, with pinks, reds and fuchsia; Abnegation is softer, grey, browns and beige for it; and finally, Dauntless, with fiery orange, yellow, bronze, coral and a touch of brown.
NOTE: I've been told this so many times that I've decided to add it here as a note, I thought it was evident by the title but I guess it doesn't hurt to clarify: all of these are INSPIRED in the factions, they are NOT meant to represent something they would wear. I am aware that Abnegation wouldn't wear make up at all, this is my representation of the faction, not what I think they'd wear, that's why I used a palette that worked with my skin tone as the center of it. I hope that clears things out.