Maybe I can help. About five years ago, I restored a 71 Cuda dash with that color interior. What I did was use the vendor Vinyl Pro back when Thad and Donna were running their business located in the suburbs of Pittsburgh.

For a color match, I used the back side of the driver’s kick panel that looked fresh and brand new. The front side had darkened over time. I took it over to Thad and he used the back side to do the scan while I was standing there. This is the color number he gave it: Sem Color Coat #0557 green.

Since then, they retired and sold the business. The good news is the current owner is now located in Georgia, should have access to Thad’s records for that formula mix and has the same web address: www.vinylpro.com

The new owner was cool enough to show their legacy in the About Us tab of the web site.

Hope this helps.

Jim