I have a grey green couch, which I thought was just grey. Next to the grey walls, looks green grey. I am looking at dog couches: one is grey, but can't tell exact shade of grey and if it will make my couch look more green which is not a plus for me. Other dog bed is stone cypress, whatever color that is. Looks sort of ivory with brown/tan cushion. Often, I do nothing, since I can't decide (in so many rooms). I have a lavender/grey throw and an thinking of other colors of cobaltish blue and teal. my old couch was teal/green and color is good with new couch.