Razor Blue 28P primer colour

Technical Area Body, Interior & Styling
1
  1. My model of MX-5 is: Mk2.5 Arctic
  2. I’m based near: Norwich
  3. I’m looking for technical help or recommendations on: Paint

Hello,

Does anybody know which colour primer is required for Razor Blue, paint code 28P.

I understand it’ll change the shade if incorrect, even more so if painting plastic (which I am, door mirrors)

Kind Regards

Chris