Navy blue wall color is a great choice for the bedroom interior, because the blue color affects people calming, relaxing. Also very deep blue color looks quite luxurious. However, as choosing a dark blue as the main interior color, you should carefully align all the other details as the dark blue color with some other colors may be completely inconsistent. If you will use too many dark accents, there are chances are that the bedroom may appear slightly gloomy. So most commonly navy blue walls is combined with white accents, because navy back ground highlights white and it looks even whiter. Dark blue also goes well with creamy, pink, beige, golden colors, different shades of natural wood furniture.
Overall, the dark blue color is recommended to choose for small, but well-lit rooms. Although navy blue is dark color, but visually doesn't reduce the space very much. In low light, navy walls may seem a bit gloomy and inhospitable. Anyway, you may confidently choose dark blue for the bedroom, even if it has too little natural light, because during the day people stay in a less in a bedroom, and for the evening you can ingeniously choose artificial lighting. For those that what the navy color looks nice, but they dare to choose it for the entire room, it is good idea to paint just one the wall behind the bed headboard, and it will become the center of attention of the the bedroom.