Dark, moody grey, for when the rules don't quite apply, and the artist gets away with it.
Artistic Licence is a dark grey, close to purple.
It can be described as dark, dim, somber and gloomy.
Set in white, because white reads best on it.
The Artistic License is an open-source license used for certain free and open-source software packages, most notably the standard implementation of the Perl programming language and most CPAN modules, which are dual-licensed under the Artistic License and the GNU General Public License (GPL).
Read on WikipediaArtistic license refers to deviation from fact or form for artistic purposes. It can include the alteration of grammar or language, or the rewording of pre-existing text.
Read on WikipediaArt is a diverse range of cultural activity centered around works utilizing creative or imaginative talents, which are expected to evoke a worthwhile experience, generally through an expression of emotional power, conceptual ideas, technical proficiency, or beauty.
Read on WikipediaA license or licence is an official permission or permit to do, use, or own something.
Read on WikipediaNoun