Venetian Red is an opaque deep red colour. An earth pigment, it was called Venetian Red after the quarry near Venice where the painter Titian sourced his earth reds.
Transparent Red Ochre is one of the oldest pigments. Originally made from the natural iron oxides found in earth, it is a brownish red pigment and was often used in Michelangelo's drawings.
Payne's Gray is a dark blue grey made from a mixture of Ultramarine, Mars Black and sometimes Crimson. It was named after the 18th c. water-colourist William Payne who created the mixture and...