Although, I love soft, pale, barely there yellow, the canary (egg yolk as I call it) yellow is just too garish. I do like the mint green and I'm finding lots of sites that are showing myriad options in décor for it now. I imagine it's one of those "get it while it's hot" colors but it's a beautiful one to me. I've used the hot pink in much smaller doses for my daughter's room when she was little but I doubt I would use it in large quantities. I also deal with blue best in small doses.

With such a large house I think it would need some other darker colour along with white to help "ground" the look. Also, as mentioned above, pure white on an exterior looks very glarey - surfmist would be perfect. I would strongly suggest getting a colour consultant to help with such a large project - and get some mock-ups done with different colour ideas.

It is impossible to say without seeing the unit and understanding the natural light and the other colours. I would check out this link from Dulux, then run down to Bunnings to get some samples. https://www.dulux.com.au/colour/whites-and-neutrals/most-loved.html Dulux Vivid White always works well on 1960's trims and doors, but it would be too clinical for walls. Best of luck, Dr Retro of Dr Retro House Calls

Hi I tried it as a sample column on my south facing wall It is dark I’m finding the greys are either to dark or go blue if I chose a light colour Try half strength perhaps Good luck