I was inspired to take a rather unique approach. Not really golfing, but: 
$_ = "0369cf" x 3;
print "#$1$1$2$2$3$3\n" while /.*(.).*(.).*(.)(?(?{$h{"$1$2$3"}++})^)/
+;

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   MeowChow                                   
               s aamecha.s a..a\u$&owag.print

In reply to Re: Golfing Colors by MeowChow
in thread Golfing Colors by iamcal

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