Actually Steve, it's even less complete; Pantone is an ink system. When I go to match Pantone colors in paint, I have to send my swatch card to the paint store to be matched by the magic machine. The chip is only barely big enough and that swatch book is several hundred dollars.

The other option is to hire a scenic artist who matches the paint by eye.

When I'm contracting to paint scenery, I always insist the designer send me an approved printout of the art that we can match to.

Bob