This link might help ?
I was searching for an answer to the same question. We are due to move into a rented house in a month, and it also has a olive green bathroom suite
. I still think the best suggestion is to go for white walls and accessories, or maybe a cream colour, with cream tiles.
The place we`re moving to, the bathroom
has a beech coloured laminate flooring
, and the suite is a lightish olive green
, but the toilet seat is a cheap white one, and it looks so out of place , so nit sure what to do there. Maybe get a wooden one to match the floor ?