Thinking of this palette for the house exterior. Maybe a slightly lighter grey for the main color. Brown for the wood slats and the darker blue for the door. - HM - maybe grey with light blue door and brown/black windows.
Inspiration ---> Colors for baby girl---blossom hues-- so pretty! Love the green and the blue especially. I take these, import them into PSP and use the color picker to grab the color. You can save the swatches, too. Should work in PS and PSE.