For a sunny effect: rooms adorned with shades of yellow, from warm ochre to bold flaxen.
Above: A Barcelona apartment designed by Sergi Pons Architecte, via Arch Daily.
Above: The dining room at Les Duves in Brussels.
Above: A door frame painted marigold yellow adds a dash of color to Eve Ashcraft's NYC kitchen; photo by Trevor Tondro for the New York Times.
Above: A panel painted yellow animates this kitchen from the portfolio of photographer Uli Schade, via Desire to Inspire.
Above: In the interior of the Walrus and the Carpenter in Seattle, the Lyon Steel Seat Stools ($111.99 each from Amazon) were custom powder coated in yellow and white.