PAUL ROBERT

RGB Cubes Three stacks of Red, Emerald, and Blue paper (24 lb), press-glued on one side; 16 x 16 x 16 cm each. 2006.

RGB Cubes

Three stacks of Red, Emerald, and Blue paper (24 lb), press-glued on one side. The sheets are stacked in a regular pattern with red, green, and blue distributed equally near the top of the stacks, but transition gradually to a mix of only two colours near the bottom. The alternating blue and green, red and blue, and red and green mix optically to produce cyan, magenta, and yellow respectively.