I don't mean to sound like an insufferable hipster, but '2001' was not supposed to be drenched in shades of orange and blue like half the movies made these days. From the screenshots I've seen, Nolan's team appears to have seriously screwed the pooch on the color timing, in an effort to force a trendy look on a timeless movie.

E.g., https://www.youtube.com/watch?v=oR_e9y-bka0