I am painting our front door. My home is a medium shade of beige with lighter beige trim and shutters and white window trim. I would like a shade of blue/gray for the door, but not turquoise. My family picked out SW Granite Peaks. I think it needs a touch more of bright blue. Do you know of a shade of blue that would be similar to granite peaks, but with a little more blue coming through? I also like SW Riverway. Thoughts?