What's the perfect Vinyl dye to replicate the Dark Hai Sanwa color?


Being that the economy is in the tank right now, I figured that I would just continue to modify the carbon fiber case I have since no one seems to want to buy cases or sticks anymore. First modification I would like to do to it is to get Dark Hai 24mm buttons, but those are exclusive to the HRAP2:SA. Going to the trading outlet is also not really an option since they come once every blue moon. I figured the next best solution is to spray the plungers down with vinyl dye, but what specific brand and exact color would you recommend to replicate the color?