We went the second to last lighter color on the card for the ceilings from the wall color. For exanple we have SW 6122 Camel Back on the walls and SW 6119 Antique White on the trim with SW6120 Believable Buff on ceilings. We carried the ceiling and trim colors throughout the house including the Master (SW Sleppy Blue) and my DD's room (Sticks and Stones). All colors throughtout the house blend well. A view from my bedroom with a different wall color but the two colors on trim and ceilings.

Using White Dove would be just fine for both. I have Extra White for my trim & Snow Caps for my ceiling. My ceiling is much warmer than my trim. We are relaxing upstairs in the loft now. I just snapped this pic. I love having the molding pop, but White Dove for both would work great. My master (the open door with the messy bed) is painted Revere Pewter & I LOVE that color!!

We have Mindful Gray walls and ceilings. The ceilings end up looking like they're painted a shade lighter even though everything is the same.

Ultra white in appropriate finish