Pick up the mahogany color in a few other small details throughout the room, such as a painting, picture frames or another piece of furniture. Balance the dark color with lighter hues. Cream, a golden tan or a light blue-gray will work on the walls and carpeting or area rugs to prevent the room from feeling too heavy or dark. Alternatively, keep the walls and carpet darker for a space if you want to establish a "masculine" look, such as for a man's den or office. In that case, use wood paneling or wainscoting on the walls and add a beige carpet. Add accessories that contain a bright pop of color, such as red, turquoise or lime green, for contrast and appeal in a modern space. Use one or two neutral colors, such as chocolate and cream or charcoal and light blue-gray, in your color palette to balance the dark mahogany items.
Dark, heavy pieces will accent a mahogany leather item in a masculine office, library or den. For example, a substantial, dark wood desk that is intricately carved will hold its own across from a mahogany leather sofa or club chair. Sleek pieces, such as a glass and chrome coffee table, will lighten the space and serve a contemporary style well. Pair a mahogany leather armoire with a leather sofa in the living room or a mahogany leather-covered headboard in a bedroom. Alternatively, add another piece of furniture, such as an armchair or ottoman, in a different fabric for a variety of textures. For example, a cream-colored armchair and ottoman in a similar style can soften the look of a large mahogany leather sofa.
Lightweight window coverings, such as sheer curtains or simple linen panels, can balance the heft of mahogany leather furniture, while thick and formal drapes will complement the piece in a formal setting. Introduce different textures and patterns to the room with your textiles. A zebra-print rug can add some interest and style, while a colorful Oriental rug will ground a traditional room and add color at the same time. Drape a throw, such as a chenille in a bright accent color, over the back of a leather sofa or chair for comfort, texture and style.
Throw pillows can help break up the mass of a mahogany leather sofa or chair, while giving you patterns and colors you can add elsewhere in the room. Mix patterns and solids to create a vibrant feel or use a few simple pillows for a traditional look. Pictures, artwork, lamps, knickknacks, plants and candle arrangements can add finishing details to the room. Add a floor vase in matching mahogany leather with tall white flowers, dried bamboo or curly willows. A free-standing globe could serve as an accent in an office or den. Stained glass lamps can add to the style of a traditional room and reflect off the mahogany leather features.