Farrow & Ball’s Light Blue swaths the poplar-topped custom cabinetry in the service area—a subtle contrast to Schumacher’s Prescott Diamond wallpaper. Complementing a trio of 18th-century blue Canton plates, Roman shades fabricated from a simple Kravet white linen wear accents of Brunschwig & Fils’ Digby’s Tent textile in Moroccan blue. Brass hardware adds a dose of modernity.