Ponderings on exterior colours

We are at the point where we need to select our windows and roof/gutter/fascia colours.

This is where I am leaning:

Windows, gutter, fascia - all Colorbond Monument

Colorbond Monument

Roof - Colorbond Dune

Colorbond Dune

Walls - Dulux Ghosting Half and Mole Grey

Dulux Ghosting Half

Dulux Mole Grey

Windows have been ordered in Monument, so that can't change now! I wanted to keep the roof colour lighter, but I like the contrast of the darker gutter/fascia and windows - it makes them really pop. We might do something darker on the parapet around the garage too, still deciding.