I had my "Paul Minnaert Tailpiece" painted in the red of the '02 LM. My painter did a 99,5% match. As Willyz wrote, 3 layers: silver, transparent red, and clearcoat. But you need an experienced paintshop to get result.
This week I will receive my new fairing in the same red. Hopefully it comes out fine...
But forget about paintcodes. If you have the opportunity and cash, have the bike completely painted in an easily obtainable color.