Thanks, mreen, I'll try that one. I actually went to another local store that sells BM today and the salesperson was more helpful. He checked in the computer and said Arcadia White showed as a close match to Dover White. It looked pretty yellow on the card though and of course I forgot to bring my SW color cards with me to compare. I did get a sample of Mascarpone because it looked creamy enough to complement the antique white trim but hopefully not so yellow that it would make my mauve undertone granite counters look more pink. I also got a sample of White Dove. I think it might be too light for my kitchen cabinets but it looked really nice against the antique white. It also had gray in it that should work with my slate floors and grayish tan counter. Maybe this is a white that works with both warm and cool colors?

That's good to know about the Stonington Grey! I wish I could wait because otherwise it will be next summer before they could probably be done again. Since the office room has about 10 different paint splotches on each wall, it will definitely need to be painted soon. I start back to school August 12 (way too soon, and I have a lot to do to get ready for that), so these really have to be done this month, especially if we are going to put in new bookcases in the office room while our contractor is available.

I’ve been hoping for SW Silverpointe and SW Passive to have a color baby and I think BM Oystershell just might be that offspring! Maybe. :) Oystershell lands deeper into the Green-Yellow (GY) Hue Family. It's closer to Greeen (G) and it's lighter and brighter - look at Value and LRV to compare lightness and brightness. Passive has the least amount of Chroma out of the 3. Which could explain the blueness. Chroma quantifies colorfulness/grayness, clean/dirty, vivid/dull

IMO the Neutral Ground would be a no for sure I do see pink in it and I would suggest you go with something like Healing Aloe BM I find those types of grayed greens more neutral than grays or beiges for sure and of course it looks awesome with wood and white trim.