Monochrome painting - a canvas given over to a single color - began as joke and provocation in 1880s Paris, where the Incoherents exhibited Paul Bilhaud's all-black Combat de Nègres pendant la nuit (1882) and Alphonse Allais answered with white, red, and other one-color 'paintings' later collected in his Album primo-avrilesque (1897). The modern monochrome began in earnest in 1918, when Kazimir Malevich pushed Suprematism to its limit in White on White; Aleksandr Rodchenko's pure-color canvases followed. After the Second World War the format became a sustained inquiry: Yves Klein's saturated blues, Ad Reinhardt's near-black paintings, and Robert Ryman's whites made the surface, the support, and the light falling on them the real subject. It should not be confused with grisaille, which uses single tones to imitate sculpture.
Lead image of the Wikipedia article "Monochrome painting".Public domain (credit: Kazimir Malevich) · source
Defining characteristics
One hue covers the whole surface, so shifts in value and texture become the subject
Flat, non-illusionistic color fields with no figure, scene, or narrative
Surface incident - brushwork, canvas weave, thickness of paint - carries the visual interest
The support itself (edge, stretcher, scale, wall) becomes part of the composition
Radical reduction: the painting points at color and material rather than an image
Key figures
Kazimir Malevich(1879-1935) — Suprematist whose White on White (1918) is the founding modern monochrome
Alphonse Allais(1854-1905) — French humorist whose 1880s one-color 'paintings' anticipated the form as parody
Yves Klein(1928-1962) — Turned uniform fields of patented blue (IKB) into objects of contemplation
Robert Ryman(1930-2019) — Spent a career on white paintings that foreground paint, edge, and support