Hi Phil,
Congratulations for your new baby! It's a very nice color combination, and it seems to have the early style rear lights (in my opinion, nicer than later lights).
According to our data base section, black bodies (code 040) were combined with many interior colors: light red, light gray, cream, light yellow antique, rusty red, eggshell... Is "Palamino" the official name of the color? Do you know the code number of your interior? Is it leather or MB Tex? If you know that code, it would be more easy to check it.
Regards,
Albert de la Torre Chavalera
Barcelona (Catalunya/Spain)
Feb.'64 230 SL Euro 113042-10-002432