Yeah, I'd thought about that too...
My '60 F-100 was (and will be again in the future) Monte Carlo Red/Corinthian (I think) white. Wimbledon white is very close to that color, but the Colonial White looks much more Ivory. While the car has been repainted, the continental kit's inside ring is still original and is quite different than the (original) paint on the dash of my truck...
In the middle of typing this, I was also searching again and came across this site:
http://www.lovefords.org/tech/Vin/paint/default.htm
The paint code is PPG #8103
Interestingly, "Snowshoe", "Colonial", "Corinthian", and "Wimbledon" whites are all different color codes...
Todd in Central California...about half way between Fresno and Sacramento
1956 Thunderbird - 1960 F-100 - 1961 Starliner - 1961 Imperial