Hi, I like the overall concept of the darkish grey, it suits the home. I am a colour consultant and have been working with the Dulux range for 17 years and you are on the right track with the Guild Grey. The Dulux Signature will give you a dark blue house. Another option if Simone Weil which is just a bit lighter than the Guild Grey, if you find that one too dark. Sample pots and A4 brush outs onto white cardboard are the best way to decide, because computer programs give an overall impression of the "look" but are not accurate with colour choices, you can't beat the human eye. All the best, it's going to look great.

for bright and breezy go for pale yellows and oranges - blues & greys are everywhere - or look at light greens You can go with Surfmist for the roof and facias to keep it lighter - I would even do a Zinc roof with this design for a clean, modern minimalist look. Then look at Dulux Tinker Light at half & quarter tones if you want to go into the yellows or try Dulux Fresh Frappe or Misty Moore for the greens ... Try something different. If you have a neutral roof, you can go crazy with colours - and change them more easily whenever you want to update your look. Good Luck! :)

Terracotta roof tiles. Then you could either go with steel greys and blues, varying shades and tones of terracotta or a combination of both. Have included some Dulux colours showing how versatile terracotta can be to perhaps give you some inspiration...

A Colourblind roof? Maybe you mean a Colorbond roof? I always select external colours depending on the geographic location and colours in the surroundings. Darker coloured roofs absorb more heat, lighter coloured roofs reflect more heat, and are more suited to hotter climates. In some areas local councils don't like external materials that are too reflective (such as a Colorbond roof in Surfmist). What is the cladding to the subfloor area with the vertical lines? Or if it is corrugated steel then you can purchase it in a pre-finished Colorbond colour, and I would suggest a darker colour to visually anchor the house. Just stay away from those colorblind roofs... Best of luck Dr Retro of Dr Retro House Calls