The definition of a monochromatc-colored room is when one color is used throughout the entire space.
If designed skillfully, however, a monochromatic room is hardly monotonous or boring. In fact, a room created around one color can in many instances achieve a look that is more dramatic and has more of a cutting edge than a room of many colors.
The main advantage of using only one color is that the sameness produces unity and harmony from the onset.
The talent in creating a truly stunning monochromatic room comes in using several other contrasting surfaces that will pop. Introducing a shot of a second color in two signficant accessories, such as a large bowl on a coffee table, some pillows, or an end table, is sure to soar and excite the eye.