Toyota100: The Toyota Century Forum

I can look up VIN numbers on https://toyota.epc-data.com (e.g. https://toyota.epc-data.com/century/gzg ... 50-0001922) but this gives me option codes like "4FC" and "LA10". Is there anywhere I can look up to see what these mean? Any help appreciated!

LA10 is "ash grey interior". Not sure about 4FC but I think a lot of them have it. https://www.answers.com/Q/What_is_Toyot ... _code_LA10

Also here's what I dug up about exterior colours (this is for GZG50):

202: Black
1B6: Gray Metallic
6N9: Ebony Teal Pearl (LS400)
8J9: Blue Mica Metallic
8M3: Blue Metallic

Also some production numbers for the colours (this came from the Facebook group, not sure of the original source).