Off-Black is quite simply what it says: a softer alternative to a true, pitch black for front doors, woodwork, and - for the daring - the walls of any small space crying out for a bit of character.Estate Emulsion is Farrow & Ball\'s signature finish for interior walls and ceilings. Its distinctive chalky matt finish minimises imperfections, and scatters light to fully express the depth of their colours. The flat, velvety effect it creates even brings added richness to darker colours.