Composition with Red Blue and Yellow

Piet Mondrian's Composition with Red, Blue and Yellow, painted in 1930, is one of the most concentrated and powerful expressions of the De Stijl movement and a cornerstone of 20th-century abstract art. The oil on canvas is deceptively modest in scale — just 46 by 46 centimetres — yet it operates with an authority that seems to exceed its physical dimensions. Working with thick black lines that divide the square canvas into an asymmetrical grid of rectangular fields, Mondrian restricted himself to the three primary colours and the non-colours of black and white, rejecting every element he considered accidental or personal. A dominant red square occupies the upper right, anchoring the composition, while smaller fields of blue and yellow counterbalance it with geometric precision. The result is a painting that Mondrian conceived as a visual analogy for fundamental universal harmony — the dynamic equilibrium of opposing forces that he believed underlies all of reality. Mondrian developed this language through his theory of Neoplasticism, which sought to strip painting down to its irreducible elements. The work is held at the Kunsthaus Zürich and, despite its small size, is considered one of the defining paintings of modern art.