I have BM Lily White on all of my ceilings. http://www.benjaminmoore.com/en-us/paint-color/lilywhite

i say go with a white or a really light gray can pare nicely

What wall paint colours would go with my red oak floors and cabinets? I know there are reddish undertones so I am find it hard to choose what paints to sample.

I didn’t see this picture when I posted earlier … this person didn’t like how her white cabinet looked with her Silver Strand wall color, so painted it a couple of shades darker — SW Unusual Gray. It looks nice with warm wood tones: I still think painting your unit all Silver Strand would look best if you want it more integrated. If you’d like it to be slightly accented, the above idea or another similar tone could work. You’ll just need to make sure another color will be cohesive with your fireplace brick and other warmer tones in the room. ETA: These beautiful built-ins are also Unusual Gray. I don’t know the office wall color, just wanted to show it with wood tones and in other lighting. The bedroom in the background is Silver Strand. [Source: https://www.inregister.com/homes/webb-park-home-custom-fit-for-coming-together]