No to the grey - your wall seems to have a green tinge in them, so I would say either green/grey or a warm white tile with darker grout. If you choose the right grey/green, it is a classic look so shouldn't date. If you are a bit scared to choose colours, why don't you get a couple of warm white sample tiles and put where the splash back will go. You will soon see if it looks too stark....(maybe another idea, but possibly not a good one - why don't you see if you can put a few pages from a blank sketchbook in the whole area where the splash back will go (not super white white, but a warm white). That could also possibly highlight how stark (or not), the white may look. I can see what design tank is saying, as your cupboards appear to be more cream than white in the photos and if this is the case, then I agree the white will most likely look too stark. My cupboards in kitchen were white (but a warm white not a cool white). The stone bench tops also have the little speckles of stone in them..I can't remember the colour Ocean foam/Osprey.......but even with those colours and them not being cool whites, I thought the white tiles looked too stark against them. I therefore went for a glass splash back and ever since I then went to think of designs for my bathroom renovation, I constantly regret going with the glass in the kitchen and modernising the house too much..........definitely don't do glass if you are wanting to keep a classic charm to the house. In a long winded way, I think yes, I also think you should just stick with the grey/green. It will make a statement. Not the right shade...but another example....it may be hard getting the colour of the tile exactly right given that the walls are already painted and the tiles need to match.

We did a heavy textured tile (each tile also has a different imprint design) in the same size but I went with white grout not to bring out the irregular grout lines too much. I feel it gives texture but not over the top! the pic u posted looks badly laid and they are different size tiles. There is great textured tile at Amber tile or colour tile (I'm in Sydney) otherwise I think like your husband suggests and go with the standard subway (but change grout to black for that industrial feel) otherwise how do you feel about a beveled subway? That would of been my next choice!

I like the longer ones best. If tiles are your preferred choice, I think a white tile that has a nice polished texture look, looks great in a kitchen. With great lighting, the light bounce's of the angles and the stainless steel appliances at night and gives a bit of bling and expense.

My current kitchen has black subway tiles with white grout and everyone loves them. I bought my house with the existing kitchen and have changed the accent colour of the light shades and accessories from red to green in the last year (photo is pre green!) as I love retro mid bright green. Herb plants and glass containing cut herbs from my garden plus cheap black metal indust chic shelves that house lovely green china items also help soften the tiles. I would ideally change the benchtops from white laminate to med rimu type wood and steel, go for a darker grout for practical reasons and change the cupboards from this grey/dark brown laminate to lighter wood (not scandi white type though - I think is now getting dated and is to me a very cold style and not practical). I have my own style, love colour pops and I would best describe it as eco retro boho industrial chic - eclectic. Go for your style and if its not your forever house - think budget and what will be easy to update. I think subway tiles work well for updating and are classic but perhaps think colour instead of white or black as well and also grouting colour - it makes a difference.