Going green means so much more than it used to, and we couldn't be happier. You can also go green, literally, by adding green accents to any room that needs a little sprucing up. Green is nature's complimentary color, and it's the only color that can be used with every other color in the color wheel. Let's say you have a room with one main color. By adding green accents like a vase, a tray and some green pillows, not only are you creating a more finished up look, but you're adding that perfect pop of color.