Rose Synoptique Greeting Card Adapted from Charles Lacouture's Répertoire Chromatique (1890) Some objects are beautiful because of what they look like. The best ones are beautiful because of what they mean. This greeting card reproduces the Rose Synoptique - the centrepiece diagram from Répertoire Chromatique, published in Paris in 1890 by Charles Lacouture, a French botanist, naturalist, and colour theorist of rare ambition. Lacouture dedicated his life's work on colour to the great 19th-century colour theoretician Chevreul, and in this landmark publication set out to solve a problem that had occupied artists and scientists for generations: how to generate every visible hue from just three primary colours. His answer was quietly radical. Rather than varying the tint of his inks, Lacouture created the full spectrum by changing the density of intersecting and parallel lines - a technique of extraordinary visual discipline that produces a diagram at once scientifically rigorous and genuinely ravishing. The result is the Rose Synoptique: a wheel of colour that radiates outward in intricate, geometric gradations, the whole spectrum conjured from the careful choreography of line alone. It is the kind of image that rewards a long look. The Pattern Book has restored and adapted this illustration with the same care that Lacouture brought to making it. Working from archives, libraries, and vintage sources, the team in Brixton and Exeter undertake painstaking digital restoration before printing — ensuring that nothing of the original's precision or character is lost in translation to a contemporary format. The card is printed in England on a light cream 300gsm paper - a carbon-neutral Italian stock made from 100% recycled post-consumer waste. The weight and texture are immediately perceptible: this is not the flimsy card of a supermarket aisle. It holds its own as an object. Vegetable-based inks are used throughout, applied on a carbon-neutral Heidelberg press by The Pattern Book's printers in Gloucestershire. At 170mm × 120mm, the format is generous enough to give the illustration room to breathe, and the card is blank inside - suitable for any occasion, or none at all. It arrives individually wrapped in a compostable plant-based film, accompanied by a 100% recycled 110gsm kraft envelope. This is a card that a recipient might keep. It's frameable, genuinely, without any stretch of the imagination - the kind of piece that ends up on a desk or a shelf rather than in the recycling. For anyone who loves colour, design history, the history of science, or simply beautiful things made with integrity, it's a considered choice. The Pattern Book supplies Liberty, Daunt Books, The Royal Opera House, The Morgan Library, and the Getty Museum - context that speaks for itself. At a glance 170mm × 120mm (approx. 5" × 7") 300gsm carbon-neutral Italian paper, 100% recycled post-consumer waste Printed in England with vegetable-based inks on a carbon-neutral press Blank inside Individually wrapped in a compostable, plant-based wrapper 100% recycled 110gsm kraft envelope included Adapted from Rose Synoptique (1890) by Charles Lacouture
