Pewter is a unique silver grey oil colour which is semi-opaque. Due to its unusual combination of pigments, it creates a metal sheen closely resembling that of pewter.
Copper is a unique brown colour with warm red undertones. Due to its innovative combination of pigments, it creates a metal sheen closely resembling that of copper.
Magenta is a rich deep violet red colour. It is a transparent pigment. The name Magenta comes from a lake colour named in 1859 after the battle in Magenta, Italy.
Winsor Green (Yellow Shade) is a brilliant transparent green pigment with a yellow undertone. It is made from the modern pigment Phthalocyanine which was introduced in 1930s.