What color goes with dark forest green when it comes to painting a house?

So far, i have painted the living room a dark forest green, which extends into the den. I was actually thinking of adding some accent colors to offset the boldness of the green, maybe with a creamish gold color. My boyfriend wants to use a burgundy maroon as an accent wall. I think that the dark green would clash with the burgundy and that the cream would be a better accent since it would contrast and match with the cream. Any ideas?