Now very often in the design of the interior, emerald color began to be used. Green has a wide variety of shades, and everyone, definitely, can affect a person and, including, can even change a general mood. But, in turn, green colors greatly help to calm down and feel exceptional reassurance. Dark green is most suitable for the stylization of jobs and non-residential spaces (like, reception, library). This is due to the fact that the dim shades of the emerald color are able to set up on the working atmosphere, encourage actions. However, relaxing in such a room is very difficult. But the shades of yellow will add a feeling of well -being and improve the location of the spirit of those present. In such a kind of room, a creative rise will undoubtedly be provided.