Anonymous: I'm wondering how I can convert a hex RGB string (i.e. "#ff00ff") into the corresponding triplet

This sounds not too complicated. In addition to the
unpack solutions already posted, you could make it short
with regexes: 
 ...
 my $RGB = '#FF00FF';
 @triplet = map hex, $RGB  =~ /\w\w/g;
 ...

[download]
or even 
 ...
 my $RGB = '#FF00FF';
 () = $RGB =~ /(\w\w)(?{push @triplet, hex $^N})/g;
 ...

[download]
depending on your mileage ;-)

Regards

mwa

In reply to Re: Hex to array conversion by mwah
in thread Hex to array conversion by Anonymous Monk

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