Where can I find BMW color code

[Deuillevent]

Hello

I'm planning to acquire the R18 Roctane "Space filler" (part number "77 31 5A7F049").
The part comes primed in black, but the Roctane model is specified as "Mineral Grey Metallic Matt."

My intention is to purchase the part and then consult a body shop to have it painted in the "Mineral Grey Metallic Matt" shade.
In order to achieve a color match as close as possible to the original, I am searching for the precise color code for "Mineral Grey Metallic Matt".
Some online searches have suggested that the color code may be "BMW B39."

Where can I obtain more accurate information on the correct color code?

Regards

 

[harrisrc740]

Per Google, looks like you have the right code. BMW Genuine Touch Up Paint Stick Mineral Grey Metallic B39.