Extending this wonderfully useful post ("options for appearance of links in hyperref"), I am curious if you might list all the color options (or point me to the appropriate documentation) for linkcolor, citecolor, filecolor, and urlcolor when using the hyperref library?
For this, I see as examples black, gray, blue, green, magenta, and cyan.
I also see that linkbordercolor, citebordercolor and urlbordercolor (which control color options of the frame around links, citations, and borders when colorlinks = false) offer arbitrary color selection (see documentation details)
However I cannot seem to find any way to set arbitrary colors for linkcolor, citecolor, filecolor or urlcolor (e.g. gray50, {0 0 1} or something else).
