Taupe works brilliantly with intense hues, like fuchsia, turquoise, and emerald green, as well as soft pastels. "Rich wood tones, patina raw brass, and creamy neutrals are a gorgeous pair, as are mossy green, terracotta, and blush pastel," says Hay.

To enhance a natural theme, choose other earthy colors for the taupe and olive green color scheme, such as tan leather sofas or chocolate brown timber furniture. Black or white accents can also be a nice addition to an olive green and taupe room to add a classic and sophisticated touch.