Dulux Heritage is a premium quality paint collection, offering excellent depth of colour in range of timeless shades, curated by experts. Suitable for use on wood and metal, and specially formulated to achieve a stunning eggshell finish, update your space with the perfect blend of traditional and modern design. Copenhagen Blue is a pale, fresh sky blue that has the soft pastel optimism of a Monet painting. Edwardians loved light blues as they are the ultimate colour for opening up a dark room and bouncing maximum light around a space, which was the style of the day and a look which has endured.