California paints (aka Muralo)

has several blues (see photo, although the colors you see on a screen are rarely accurate) that would work. Since I live and work on Main Street, I'd have my paint store add just a little Lexington blue to meetinghouse blue, but you could use either one as is.

Thank you so much!! We are using california paint so this is super helpful!!

Such beautiful colors. Our personal colonial home has the blues and whites throughout. You will love them.