Winsor & Newton Designers' Gouache - Primary Blue S1 - 14ml
Description:
Primary Blue is a bright blue gouache colour. It is one of the basic primary colours. It is an opaque colour based on the intense blue phthalocyanine pigment.
Primary Yellow is a bright yellow gouache colour. It is one of the basic primary colours. It is based on the high tinting strength Quinophthalone yellow pigment.
Prussian Blue is a deep blue colour. It was made by German chemist Diesbach around 1704 making it the first synthetic blue pigment. It quickly gained favour as an alternative to genuine Ultramarine.
Phthalo Blue is a deep intense blue which when undiluted, forms an inky blue-black. It is made from the modern pigment Phthalocyanine which was introduced in the 1930s.
Indigo is a deep blue pigment that can range from dark black to pale blue. Originally extracted from plants similar to blue woad used by the ancient Britons, it was synthesised in 1878 in Germany. It...
Ultramarine is a rich deep transparent blue. It was created by French chemist Guimet in 1828 as a synthetic but chemically identical alternative to the expensive pigment derived from Lapis Lazuli.
Sepia is a black brown colour. Originally made in the 18th from the ink sacks of cuttlefish, it is now made from a mixture of carbon and umber. It is a highly permanent colour.
