css-colors is copyright 2016 by Dr Engelbert Buxbaum This file may be distributed and/or modified 1. under the LaTeX Project Public License and/or 2. under the GNU Public License. css-colors.sty defines the 143 named web-safe colors for use with D.P. Carlisle's color-package and U. Kern's xcolor (xcolor is now loaded by css-colors, thanks to K. Konrad for this suggestion). They may be used by authors (with \usepackage) or by package writers (with \RequirePackage, e.g. to create Beamer color themes). css-colors.pdf provides a list of these colors with components in rgb (hex, word, decimal) and hsl-format. The source for this file is the spreadsheat css-colors.xlsx These files are provided in the hope that they may be useful, but without any warranties.