We went with Monument and I am delighted. I was worried about it making the house hotter, but not at all as we added some extra insulation while the roof was lifted. We look over our roof to Mt Dandenong and it really feels like we are floating above the rooftops now (previously had a lighter color). I have also noticed there is far less glare being darker. Pic below is not my best shots ... but you get the idea. Forgot to add we also have a flat cliplock roof and used a combination of Monument and Dune on the house.

Perhaps light grey overhead and Japan black lower. How high are your ceilings? Inspiration shots below. I agree 2700 would be too high in black but 2400 would be fine.

Hello again, thank you for the input. I've taken it all on board. Regarding the island, we will be sticking with Knights Grey but if we choose a very dark floorboard, we will then switch to Timeless Grey (which happened to be one of the swatches I'd picked up anyway!) to avoid that sinking effect. Thanks for the tip. I won't be able to get back out this week to check the Dulux Raku colour, did I mention that I'm getting around with a 1 month old and 2 year old? They are totally dictating my schedule! Ann I'm not sure exactly how they get half strength. I just have the understanding that paint looks darker on a wall than it does on the sample card so to always opt for a lighter shade to counter that effect. So to avoid the Snowy Mountains colour looking too dark, I will go for a half strength. Worst case, I figure, is that it will just be a touch lighter than what I'd expected. There wasn't consistency between the three separate Snowy Mountains cards that I ended up with so I guess it's to be expected anyway. Thanks for sharing your experience Antonia, it's good to know it works. Today I went out to Beaumont Tiles to try and find a tile like the one I attached to my original post. This was surprisingly difficult to match and I've borrowed a sample of the closest match from the store to mull it over. The colour seems to work quite well against all my samples but I'm worried about the wavy edge and how it will appear on the wall when grouted. On the one hand I'm worried it will look too busy or untidy, on the other hand I think it could be a winner because it could add some depth or interest to an otherwise boring subway tile splash back. I've attached the tile against my samples and also Tranquil Retreat (half strength) wall with Vivid White trim. Please tell me what you think :)

Don't go with white. While it is easy to replace door fronts and drawer fronts you won't be able to replace the tall vertical panels adjacent to the fridge recess and the microwave recess without pulling out half of your cabinetwork. If you went with a white you wouldn't be able to match the same white as these vertical panels, and the new white would look off next to the old white or vice versa! I'm afraid there is no easy solution that will make the new doors blend in with the old vertical panels, so I would go with a bold contrast colour block that looks good with the white vertical panels, as well as the black granite. Perhaps consider a Piet Mondrian inspired kitchen facelift, by introducing some black edging to the vertical cabinets and a careful composition of blocks of primary colours? Best of luck, Dr Retro of Dr Retro House Calls/Dr Retro Virtual Visits