I think Frostbite Blue will probably be popular looks like a slightly lighter shade than B5 Blue. B5 blue has been around through 2018 - 2019 far longer than in past years 09/10, 15/16Man, I hope FCA knows what their doing by dropping Destroyer Grey and B5 Blue for 2020.
Both of those colors are consistently strong sellers, across all the Challenger trim levels shown.
I was surprised how many Destroyer Gray were built - I don't "get" that color. Similarly is Toyota having that Quicksand color - it looks like sealer primer or it often is described in another way that's not so pleasant...