Original rear diffuser/bumper trim colour code

Oct 14, 2019
I have bought a facelift FR Rieger matte black rear diffuser that needs painting and have been trying to find the colour code for the original diffuser to have it matched but with no luck.

The original diffuser looks to be the same colour as the rear bumper number plate trim 5F0807487B9B9 which I can find the colour code 9B9 satin black for it but in person the trim looks to be a matte dark grey colour, have I got the right code/colour?
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