Interesting. I have to order everything though. I wonder if you order custom color seat covers if you can get the deluxe 67 door panels in the same color? I'm not even sure that's vinal on the door panel. Might just be hard plastic. Mine are so old and cracked I can tell what they were like originally.
Worst case, take a sample of the vinyl to the paint shop and have them mix an exact match. One thing I've found is, the colors online often look NOTHING like what they do in person. You really need to get samples in person.