This archetypal palette of layered organic neutrals is dramatically reinvented with the introduction of a grounding charcoal base. All rooms can use a few black accents for drama, be it lamps, wrought iron or picture frames... so, why not an entire wall? Try a feature wall in its deep-of-night charcoal, and to do it justice, be sure to use an ultra matte paint for the ultimate, blemish-free, rich finish, which is particularly important for deep colours.