David Simpson

Simpson uses an acrylic paint with interference properties. The paint is composed of titanium dioxide electronically coated with mica particles. Simpson tends to mix complementaries, but admits that orange and blue also work together well. He also mixes black acrylic with the interference pigments, finding that a little bit of black helps the colour jump out. Interference pigments cause optical effects that are comparable to iridescence. When you look at the painting from one angle, you receive one set of colour sensations. When you shift your position, you get another. As you move back and forth in front of the canvas – and the paintings make you want to do so – the experience changes. The change of light also dramatically affects the optical experience, and the play of light across the canvas surface is subtly kinetic.
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