I work as a colourist and the easiest method for a upmarket look is to choose an exact colour to match one of the colours in the tile. I would take the tile to a paint shop and get the colourist it match exactly one of the greys in the tile. Make the depth of the colour a light version. All white walls are on the way out. Lappatto tiles usually have some texture as they are semi polished. This is the latest look in tiles as they give a shine without the maintenance of polished porcelain which had been in. They are usually less slippery than satin or polished tiles depending on the brand.

Hi Danny, What colour did you end up choosing for your eaves? I too have Woodland Grey gutters & fascia and need to decide on colour of eaves.

thank you. they are still in the slight green-grey domain but I'll look further I wonder about a more radical change of using with woodland grey- dune or surfmist

You can’t go wrong with white. I always suggest match to the wall colour or the trim colour.