I appreciate this post is a few months old but for others who may stumble upon this in the future:
Ducati publishes the owner's manuals here
I really hope someone answered @DonaldC
directly, but P.277 of the aformentioned owner's manual lists the following paint codes
Ducati Anniversary red
Ducati Anniversary red code 473.101 (PPG).
Base (Acriflex White) code LMC06017 (LECHLER).
Frame colour: grey.
Wheel rims Colour: black.
Primer 2 K Black code 873.A002 (PALINAL).
Primer, Black Stealth (Black 94) code 929.R223 (PALINAL).
Matt Clear Coat 2K code 923I.2176 (PALINAL).