As of 2016, SleekHair.com, Cassidys.com and JohnWurzel.com provide the Goldwell TopChic and Colorance color charts online. Goldwell.us has a Nectaya color chart showing shade ranges.
The SleekHair.com Goldwell color chart lists a number and a color name in English and Spanish for each shade. Most colors also contain an image. The JohnWurzel.com and Cassidys.com charts contain images with shade numbers organized under broad categories of warm reds, cool reds, warm browns, cool browns and warm and cool blondes. A small black square or blue circle with each shade indicates TopChic or Colorance.
The Goldwell.us Nectaya color chart has lettered images of shades from levels two to 11 under the categories of natural shades, warm shades and cool shades.