Dusk Mauve Poly: PPG (Ditzler) code 50545. Chrysler code : SS-1. It's an Imperial only color. The Dawn mauve is not a poly (metallised ?) color and its PPG code is 50544. (Chrysler code RR1). It's also an Imperial only color. -- Philippe COURANT (Pau, France) Imperial 57 Crown convertible Buick 58 Roadmaster sedan - American Car Club de France (ACCF) : http://www.accf.com - Chrysler Imperial France : http://www.ifrance.com/c-i-f - Cadillac " Standard of Excellence " : http://www.ifrance.com/accf-cad - SportsCars : http://www.ifrance.com/accf-sprtcar