• blue to match the base cabinets
• white to match the upper cabinets
@aaronpk I would say it depends on the effect you want. Blue makes the tall cabinets part of a larger whole. White makes the tall cabinets stand apart and emphasizes the fridge.
@aaronpk How about white on top and blue for that lower cabinet? If that’s not an option, I vote for blue.
@aaronpk I think white looks more streamlined, though could see the blue working if you want something a little funkier. The blue draws attention and usually you want the fridge to visually disappear.