Working with what stays
Count the repeated accents
Shutters around many windows contribute more color than a single front door. A strong accent repeated on both floors can dominate a pale wall. Compare the whole elevation before adding the same accent to the door.
Use existing window frames as a reference
White frames, dark frames and wood-look frames give shutters different neighbors. Include the trim surrounding the window, and do not treat a dark frame as a surface that must be recolored.
