Cook\'s Blue is a bright, richly pigmented blue taken from Calke Abbey in Derbyshire, where it was found inside a cook\'s closet. Said to deter flies, this vibrant colour is perfect for kitchens and outdoor dining areas.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.