Another popular fashion trend is color blocking. In interior design, decorating with blocks of color gives the decorating scheme a high impact and contemporary feel. Contrast always creates an impact; use an earthy shade as a backdrop for brighter shades like orange, red, lime greens, or turquoise. An easy way to incorporate color blocking into your interior is to create a series of blocks of color with bright graphic wallpaper. Color blocking is also great in defining space in a big room. Use two tones of the same color, one lighter and one darker, to link but define and divide the spaces.