A colour called paperbark. It has green undertones so works with both the roof and windows, although will look nice against the garden too. Another is bushland, both are colourbond colours, and available in paint too.

None of the colours featured in your two pics

I totally agree with you. GO NEUTRAL. Add colour thru access. I used Hog Bristle. Honestly, book a Colour Consultant thru Dulux or who ever, who will come out and give u the best advise. Dulux Consultant charge about $150, but this is refunded off the paint you purchase. So ur getting expert advise for nothing, if u purchase the paint. Money well spent. I did this and was so glad I did. She will explain where to use what paint, being 1/4, 1/2 or full strength of the chosen colour. I was going to upload photos for you of my rooms, but for some reason this page won't let me. If you would like me to send you photos thru email, I would gladly do so. ir u send ur email address. Good luck.

We do need a photo. What colour is the roof?