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> Ummm... This is a really clever solution, except if you have a hex value 
> that you need to convert into an rgb array, it is probably a string, not 
> an integer literal. Is there an easy way to convert a hex string 
> directly into an integer literal?

Gimme a good and old blue RGB:

>> "101aff".scan(/../).map {|color| color.to_i(16)}
=> [16, 26, 255]

- --
EustáÒuio "TaQ" Rangel
http://eustaquiorangel.com

"Imagination is more important than knowledge."
A. Einstein
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