I've noticed a recent trend of the vertical color on the island matching the vertical color on the splashback. Liking that trend. So I would say go with the turquoise glass splash back color. Deepen it a little so the hue is closer to that of the floor. Cant tell from pic whether island cupboards are the same color as cupboards above the splashback. If they are, all the better. That then brings the turquoise/white combo forward into the room and gives some unity.

@mwenn, I sort of do agree with you that hiding everything away till it's needed seems a little fake but when you live in a home as I do at present, with a very tiny kitchen and everything is out because there's nowhere to put it away, consequently, I have a very limited prep area, so in my new kitchen, I can't wait till everything is in a draw or in a cupboard, so that I can enjoy the freedom of having a clear work area. That doesn't mean I won't enjoy a cooking day where everything is brought out for it but most everyday cooking in my opinion, doesn't require all the big gun machines to be taking up bench space. I'm afraid you might think my new kitchen will be one of these "fake" kitchens but I can assure you it won't be but remember most of the photo's that get shown on Houzz, have been professionally prepared for the photo, with nothing out of place, "minimalist" with a perfect vase of flowers and so on like the photo above!!

Wish i found this Q &A before. So many beautiful people advising and sharing here! I am Repainting Tropical Queenslander with dark red and orangy timber floors and this thread is so helpful. I painted Whisper white and it is throwing so much Green it makes me so sad I am going to repaint. I get loads of tropical sun in the north facing - with eastern morning sunlight. Was just about to go and buy Natural White just to cover it. Do you think it will be too dull/warm a colour. I do like a fresh feel and contrasting with vivid white decorative trims. The whisper white looks nice For a while in the morning while the morning sunlight throws read up onto it but then it returns to a green

I favour stone against cedar wood tones. It's a cool neutral and usually contrasts with the warmth of the cedar beautifully. It also creates a neutral backdrop against which you can accessorise and change to your hearts content without needing to repaint. Here's some idea's from Taubmans site.... https://www.taubmans.com.au/homeowners/colours/colour-trends I would probably go platinum or pebble half. Although those colours look heavily pigmented on a chart, against the richness of cedar they would appear very pale but not as stark as a white. It's also quite period correct and easy to live with.