Here's your color Ryan. 65 Pontiac Iris Mist Yep and as Mark said below this post Chevy's version was Evening Orchid
That is one cool corvette. I plan to own a custom vette one of these days. I grew up going to Bloomington every year as a kid and all the pictures I took were of customs even as a grade school kid.
When I was thinking of doing a simple scuff-n-shoot on my roadster, one color I was seriously considering was the pink that showed up on some '80s-'90s Chevy S-10s. I eventually came to my senses....