Color Wheel (Moses Harris, Moses Harris's chart was the first full-color circle. The 18 colors of his wheel were derived from what he then called the three 'primitive' colors: red, yellow and blue. At the center of the wheel, Harris showed that black
Alberto Seveso, well, get ready. His latest series of underwater ink photographs is entitled a due Colori and they are simply breathtaking. The images are made by taking high-speed photographs of two colors of ink mixing with water.