Fill in the fields of a color from a string specification.
The string can either one of a large set of standard names.
(Taken from the CSS Color specification,
or it can be a value in the form #rgb, #rrggbb,
#rrrgggbbb or #rrrrggggbbbb, where r, g and b
are hex digits of the red, green, and blue components
of the color, respectively. (White in the four forms is
#fff, #ffffff, #fffffffff and #ffffffffffff.)
Fill in the fields of a color from a string specification.
The string can either one of a large set of standard names. (Taken from the CSS Color specification, or it can be a value in the form #rgb, #rrggbb, #rrrgggbbb or #rrrrggggbbbb, where r, g and b are hex digits of the red, green, and blue components of the color, respectively. (White in the four forms is #fff, #ffffff, #fffffffff and #ffffffffffff.)