Some of the bluray colors are really odd, in the early part of the Tantive IV scenes there is a green tone, then later there is a blue tone. The colors are really all over the place.

With regards to adjusting Mike Verta's preliminary color grading (it says so on his website), I let myself be guided by the stormtrooper's hands and weapon, which are really green in Mike's screenshot, and should be gray, but I may have overdone it a bit with the reds.

Let's not forget all the color adjusments are based on that single low-res frame, that doesn't have much color in the first place.