OEM Color codes values?

Hi,
is there any document where the OEM color codes are available? I just found this on the internet but I think it’s not from FH4: Forza Color Sheet - Google Sheets
Thanks!

I only need one mix figure for sunset orange

If you go to the Horizon 4 Forum at GTPlanet.net, you will find a big thread titled “Forza Horizon 4 - Colour Creation Database (CONSTANT WORK IN PROGRESS)”. The first post contains a link to the current spreadsheet of OEM colors. There is currently about 7,000 of them.

[Mod Edit - all posts must be in English only - MM]

It’s a two tone colour, orange, and lighter orange created in special colours. Press X for one colour adjustment, and Y for the other colour adjustment.