Not 100% sure, but I found in their prospectus with seemingly the 'new' color codes (in alphabets, not numbers):

Power Blue - BMC
Mystique Red - DRMU
Midnight Black - SMX

Double check your dutch site too. I download the prospectus in pdf, and go to p. 18.

If you go to the following pages for other models, they have the similar coding system too for the colors. Still double check with dealer etc.