The grey on the western wall looks dark and purplish on my monitor. It may come over as too imposing and monolithic on the southern face. If you're sticking with the grey palette then a warmer tone would suit the sandstone better. Does Dulux have a colour palette recommendation that includes your Berkshire White plus a grey? Check online or in store pamphlets. But, for such a big, expensive, and impactful paint job I would actually be tempted to get a colour consultant. You're not just repainting a loungeroom wall if it doesn't work!

It looks very similar to a Dulux colour called Tapestry Beige. I would describe this colour as a grey-beige, sort of taupe - a cool brown.

Personally, I think the flared ends really suit the house. Are you looking to use a particular brand of paint / colour range? The colour of the unpainted render actually fits in well with the original building. Have you considered something from the same colour family? Lighter... Darker... Colorbond paperbark would probably go well with the sandstone and give constrast against the cream.

Hi, gloria wood I find that Dulux Natural White can look too stark. Pictured, we have used: White exchange half (which has more of a grey/beige undertone) Lexicon half (for the skirting, doors and trims).