S-Line alloy wheel - best colour match?

[Swoot]

I'm not having much luck with alloys at the moment - had two refurbished a couple of weeks ago (look fantastic) but noticed what looks like a stone chip on one of the others (chip is on one of the arms, not the rim). I'm confident I can repair this one myself with a bit of wet n dry and lacquer etc. So the question is, any recommendations/experience on the best paint to get for the best colour match?

Auto Glym do one that looks favourite so far:
Autoglym 450ml Paint - Wheel Silver: Amazon.co.uk: Car & Motorbike

Any help appreciated

[Zenerdiode]

There's only one paint colour for Audi alloy wheels; and that's Würth Silver. If that doesn't match, the wheels must have been painted in an inferior colour previously.

[Swoot]

There's only one paint colour for Audi alloy wheels; and that's Würth Silver. If that doesn't match, the wheels must have been painted in an inferior colour previously.

Thanks for this Zenerdiode, saved me some £££'s trying different matches :-)