Tubism is the nickname the art critic Louis Vauxcelles coined in 1911, in mockery, for the work of Fernand Léger - and which Léger cheerfully kept. Where analytic Cubism shatters objects into facets, Léger's variant builds the world from cylindrical, tubular, and spherical volumes in vivid colours, using them to suggest movement and dynamism. Painted roughly between 1909 and 1919, works like Nudes in the Forest and Soldiers Playing Cards drag the aesthetics of mechanics, machines, and factories into modern art, with graphic clarity, strong geometry, and bold outlines. Tubism was never a formal movement - Léger practised it essentially alone - but its machine-made volumes and bright poster colour made it a forerunner of Pop art. The word has a second, unrelated sense: Georges Mathieu's technique of squeezing paint straight from the tube onto canvas.
w:Fernand Léger , The Railway Crossing , 1919, oil on canvas, 54.1 x 65.7 cm (21 5/16 x 25 7/8 in), w:Art Institute of Chicago .Public domain (credit: w:Fernand Léger) · source
Defining characteristics
Cylindrical, tubular, and spherical forms stacked into dense compositions
Vivid, often primary colour used to suggest movement and dynamism
Machine-age subject matter: mechanics, factory geometry, the modern city
Graphic clarity with bold outlines and simplified, weighty volumes
Cubist fragmentation reorganised as energy and rhythm rather than analysis
Key figures
Fernand Léger(1881-1955) — French painter whose 1909-1919 work gave tubism its look and later its name
Georges Mathieu(1921-2012) — French painter who claimed the same word for his paint-from-the-tube technique