Transparent, glass-like planes sweep across Daniel Mullen’s canvases, dancing across the color spectrum and layering or rotating with mathematical precision. The Amsterdam-based artist (previously) has long been fascinated by the way pigments relate to one another and invite depth or contrast through opacity and tonal shifts.

“At the moment, my work is taking shape in three forms: paintings on linen, wooden cut-outs that directly interact with their surrounding space, and sculptural pieces that play with illusion, light, and form,” Mullen tells Colossal. “Across these three mediums, the rectangle serves as a primal anchor, creating a framework for color and abstract illusion.”

The artist is currently working on a series called Helix, in which he’s focused on capturing movement and rhythm through a pared-down palette. Quinacridone magenta, primary yellow, and turquoise phthalo—a family of blue and green pigments—form the basis of these explorations, allowing him to delve into their interactions and nuances.

As if layering individual, tinted panes over one another in a twisting arrangement, the three hues interact to produce vibrant oranges, violets, and blues that appear to glow from within.

Earlier this year, Mullen released his first book, Transfigurations, which showcases more than 40 works resulting from his investigations into form, color, and optical vibrations. “I consider it more an art object than a traditional book, reflecting my ongoing investigation into geometry and perception.

Mullen is currently preparing for two solo exhibitions in Lima and São Paulo next spring. Find more on his website, where you can purchase Transfigurations, and follow updates on Instagram.