Guy Hepner Gallery

Bridget Riley Elongated Triangles 6 For Sale

Bridget Riley
Bridget Riley - Elongated Triangles 6, 1971, Screenprint

Elongated Triangles 6, 1971

Screenprint

37 3/4 x 11 in 95.9 x 28 cm

Edition

Edition of 75

About this work

Bridget Riley's Elongated Triangles series demonstrates her deep exploration of optical effects through geometric abstraction, using triangles that stretch across the canvas in precise formations. This series emphasizes Riley's meticulous approach to line, form, and color to evoke movement and tension within a flat surface. The elongated triangles, often arranged in rhythmic patterns, draw the eye along their edges and across the canvas, creating an illusion of pulsing, shifting motion. Riley’s choice of vibrant or subtly shifting colors within each triangular segment amplifies the perception of depth, tricking the viewer's eye into seeing dynamic waves or undulating planes.In this series, Riley plays with color contrasts and gradients, layering hues in carefully calculated combinations that shift in intensity and tone. Each triangle's shape contributes to the sense of instability and balance, allowing the forms to vibrate and resonate against each other. This approach taps into Riley's longstanding interest in perceptual phenomena, as the colors appear to advance or recede depending on their placement and relationship to adjacent shapes. The result is a mesmerizing visual experience, where the triangles seem to push and pull within the frame, challenging the viewer's depth perception and understanding of spatial relationships.Riley’s Elongated Triangles series is a testament to her skill in using simple shapes to achieve complex optical effects. Her compositions create a dialogue between the viewer and the artwork, inviting observers to engage with the changing sensations produced by the colors and patterns. This series reflects Riley’s lifelong commitment to exploring visual interaction and optical ambiguity, positioning her as a pivotal figure in Op Art. Each piece within the series becomes a study of balance, where color and form converge to evoke movement and depth from static shapes, inviting viewers to lose themselves in the infinite possibilities of visual perception.

Price on Application

Auction History

Bridget Riley - Elongated triangles 6

Elongated triangles 6 · Bridget Riley · Fischer · 2014-11 · $4,461

Bridget Riley - Elongated triangles 6

Elongated triangles 6 · Bridget Riley · Dobiaschofsky · 2014-11 · $6,094

More from this series

More series by Bridget Riley

About the Elongated Triangles Series

Bridget Riley's Elongated Triangles series represents a significant exploration of geometric abstraction and optical perception. This carefully curated collection, featuring works 1, 2, 4, 5, and 6, demonstrates Riley's masterful command of form, rhythm, and color relationships that have established her as a leading figure in Op Art and contemporary abstraction.

The Elongated Triangles works exemplify Riley's systematic approach to composition, where precise geometric structures create dynamic visual experiences. Each piece in the series builds upon carefully controlled variations, inviting viewers to engage with the interplay between structure and perception.

Riley's work remains highly sought after by serious collectors, with pieces from this period commanding significant market recognition. The series offers an accessible entry point into Riley's rigorous artistic practice while maintaining the conceptual depth that defines her practice.

Explore the complete Elongated Triangles series and discover which works resonate with your collection. Enquire for availability and detailed provenance information.

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Elongated Triangles 6

About Bridget Riley

Bridget Riley

Life and Practice

Bridget Riley (b. 1931, Norwood, London) is one of the foremost figures in twentieth-century abstract painting, internationally celebrated as a pioneer of Op Art. Educated at Goldsmiths College and the Royal College of Art, Riley spent time teaching before dedicating herself fully to painting in the early 1960s. Her early work — strict geometric compositions in black and white that induce powerful perceptual effects of motion, vibration, and depth — established her as a key innovator in art's engagement with visual perception. Movement in Squares (1961) and Fall (1963) are among the most celebrated works of the period, and remain among the defining images of British postwar art.

Riley was awarded the International Prize for Painting at the 1968 Venice Biennale, cementing her international reputation. From the late 1960s, she began introducing colour into her work, working first with carefully limited Egyptian palettes and later a full range of hues, exploring stripe-based and diagonal compositions in which colour interaction becomes the primary subject. Her series including Orphean Elegy, The Seasons, and Rajasthan demonstrate the sustained rigour and beauty of this investigation. She continues to work from studios in London and Cornwall.

Two Distinct Periods

Riley's career divides into two widely recognised phases. Her black-and-white works of the early 1960s are the most immediately iconic: paintings that create genuine optical sensations in the viewer through geometric precision and perceptual ambiguity. From the late 1960s onward, her introduction of colour transformed her practice, producing works of extraordinary chromatic complexity that remain rooted in the same fundamental inquiry into how the eye perceives form and light.

Market Performance

Riley is one of Britain's most consistently collected living artists, with a robust secondary market anchored by major international auction houses. Her works regularly appear in Christie's, Sotheby's, and Bonhams sales, with significant paintings and prints achieving six-figure results. Riley's limited-edition prints — produced in close collaboration with respected publishers including Karsten Schubert and Waddington Custot — are particularly accessible entry points for new collectors, while her large-scale paintings command substantial premiums. Demand is strong across Europe, the United States, and Asia.

Museum Collections

Riley's work is held by the Tate (London), the Museum of Modern Art (New York), the British Council, the Arts Council of England, the Albright-Knox Art Gallery, the Kunstmuseum Basel, the National Gallery of Australia, and numerous other major institutions worldwide.

Buying/Selling with Guy Hepner

Guy Hepner works with collectors seeking authenticated Bridget Riley prints and works on paper. Contact us to discuss available inventory, estimated valuations, or consignment opportunities.
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