colourcourage Surf cire Matt Emulsion paint 0.13L Tester pot. The colourcourage range of wall paints are based on the templates of the German designer and artist Lars Contzen. Contzen has travelled around the world in order to track down the perfect colours. He has captured the inspiration behind each colour in photographs and afterwards reproduces them with his own pastes and pigments, mixing them meticulously to achieve a unique hue to the paint. Each template is painted by hand and thus radiates the magic of the original colour. The chalky flat matt finish consists of high quality binders and pigments that ensure a robust finish with a unique depth and colour intensity.. Emulsion paint by colourcourage.