A lively blue This warm & timeless blue is named after the indigo pigment which was often imported in lumps in the 18th century. Stone Blue’s lively & saturated colour can be used alongside warmer tones such as Pelt to create an inviting vintage look, or the cooler Mole's Breath for a cleaner, more contemporary feel. When contrasted with Dimpse woodwork, however, it feels both distinguished & familiar.