 Yet analysts (and Wegner himself) have pointed out that, for the artist, color is often a path to other topics.His color-based "D65" series, begun in 2014, takes its title from "the standard scientific shorthand for the color of daylight, roughly 6500 degrees Kelvin" and is "inspired by sunlight in California," according to Wegner.More than a decade earlier, Meltzer linked his use of color with market mechanisms.