Parlour is a delicate, warm, stony plaster hue with a subtle pinkish off-white character, offering a lighter, fresher alternative to Castell Pink. Historical records trace its use to a north-facing reception space—the ‘Slop’t Parlour’ at Dyrham Park near Bath—which overlooked a dramatic sloping landscaped bank featuring an ornamental fountain designed to cool and hydrate the air on warm summer days.