Brassica is a sophisticated lavender shade with grey undertones, which really come to the fore in darker rooms. It\'s inspired by the distinctive florets of purple sprouting broccoli, from the Brassica family of plants.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.