When I painted the interior of my '80 Police Aspen I did not find an SEM that was a perfect match to the OEM Blue. I found something from SEM that was VERY close (Blue Mist), and then painted the entire interior. Sorry. You may be able to do the same though if you're not building a show vehicle. I've bought their products off ebay where I was able to get my best price, but I have also searched google and found plenty other sellers. Here's one with color chart.

Color chart: http://www.etoolpros.com/automotive-tool...BSABEgLpsfD_BwE