Found a match thats 99% correct and its a genuine Renault code.
I Spoke to my dealer who put a request to technical France to get the colour and they came back saying its the actual plastic that is the colour and its not painted.
When looking at my heater vents i had a look and you can see that it is the actual plastic so Renault where correct but today I was at my dealership and found the a spanking match thats almost identical but the only problem is that Renault don't do it in a touch up or spray so going to a mate to get it from a bodyshop supplier.