std::string const X11hexname(RGBColor const & col);
RGBColor rgbFromHexName(std::string const & x11hexname);
std::string const outputLaTeXColor(RGBColor const & color);
+/// Inverse of outputLaTeXColor
+RGBColor const RGBColorFromLaTeX(std::string const & color);
} // namespace lyx