Sudbury Yellow is a soft, mid-toned yellow that - even for a Farrow & Ball colour - responds in a particularly extraordinary way to changing light. In light-filled rooms it is a clean, bright yellow shade, while darker rooms will give it more softness.Estate Eggshell is a washable, water based satin finish for interior wood and metal. Its soft low-shine finish brings an understated elegance to trim and furniture and is suitable for doors, kitchen cupboards, radiators, and other wood and metalwork throughout the home.