Audi Ceramic Grey Colour code for calipers?

[MirrorJohn]

Can anyone help me out please? I need to get my (R8) ceramic calipers painted in the correct OE grey colour as they are currently green

Does anyone know the exact paint colour code? If not, has anyone found one that is very close?

About to order Stickers and then give them to my painter but he wants the paint code from me and I'm stuck.

Then they can go on my B7 RS4 with the ceramic discs

Thanks!