For anybody that wants to do the same and is looking for the right colors. The codes are for the Pantone color palette.
Standard
Brown = PQ-483C Noctua
Beige = PQ-2309C Noctua
Redux
Light Grey = 427C Noctua
Dark Grey = 431C Noctua
Chromax
Red = 200C Noctua
Blue = 19-4050 TPX Noctua
Green = 18-6030 TPX Noctua
Yellow = 108C Noctua