What Color Curtains Go Well In A Room With Beige And Dark Red Walls?

[Michallumb 0]

Im having a hard time picking the right color curtains. Its to be hang up in the master bedroom. The room is small and rectangular. Both the narrow sides are painted dark red and the other (long) sides are beige. The furniture is all black. Black bed, black dresser...etc. The curtain is to hang on the beige sided wall. Any ideas what color curtains i should get? Appreciate your help!