Coolness and lightness, aesthetics and comfort – such associations are evoked by the range created from discreet shades of blue. It is very useful when decorating a study or library, as it promotes concentration and at the same time does not cause tension, it helps to concentrate without undue effort. Psychologists believe that dark blue in the interior should be diluted with blue, white and other colors, for example, lilac, so that the room does not inspire gloomy thoughts in its inhabitants.
