No colour has provoked more debate among Farrow & Ball\'s followers than Green Blue. It appears differently to everyone and changes colour with the light, adding intrigue to any room - but all are sure to agree on its soft, aquatic tones, which are particularly perfect for a relaxing bathroom.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.