This article is from the Tattoo FAQ, by Stan Schwarz with numerous contributions by others.
There are a lot more colors available now than just "Popeye green and
red." Just about every color imaginable can be obtained for your design.
If your artist does not have a pre-mixed color, s/he will mix the colors
on the spot for you. It is not an exaggeration to say that you could
specify your design by Pantone color, especially since many artists have
fine arts degrees and are familiar with the various Pantone shades
[Pantone shades are used by professional artists and are standard
numbered colored].
 
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