@jactheshe, it would be very hard to imagine. Even digital photos of the colours together can look so different. And depending on how your house is situated & how the light plays on it, that changes things again. I was looking at a picture online of a house using woodland grey with colorbond dune. The dune colour looked completely different to the colour card on the charts. If you have some large lightweight boards around, I suggest painting them out with colours you're considering. Or getting a large sheet of foam core from office supplies or sign companies and using that. It would be light enough to attach temporarily on the facade & give a better idea of which colour works. That way the angle how the light hits the colour is accurate.

I would do posts & gutters in the charcoal (darkest one) & fascia in a lighter tone grey to match the roof. The posts & gutter would disappear & brick work would become the feature along with the roof

Hi Danny, What colour did you end up choosing for your eaves? I too have Woodland Grey gutters & fascia and need to decide on colour of eaves.

I’d bring the focus to your front door with some brights colour. Do a med to dark grey on roof and garage, pick tones from your bricks. Windows and timber to a pale cream, pink based.