I recently bought a 84 s in a rather poor exterior paint condition, fortunately i found of what appears to be an original 18 ml paint tube but instead of a name such as carnival red or patrol blue it has por 661 does anyone know what the paint name would be

Made in west germany

 

type into Google search "Porsche paint code 661"
https://colorndrive.com/en/touch-up-...119622/details

 

Slate blue metallic.