1967 Copper interior parts

Maybe the links and info in this post will be of some help.

I'll paste some that post here below. The 1967 Dodge Shop manual has more paint info than the Plymouth.

The final key to the puzzle is figuring out which colors go with the interior color name on multi color interiors
Using my '67 Plymouth Barracuda for example. Fender Tag Code SS4YY
Y is Tan interior.
By cross referencing PPG 22700, this is what the Dodge FSM calls Pale Tan, and may also be called Medium Tan or Light Tan by others.

So that gets the basic color.
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Then the challenge is figuring out which colors are used on the other components.
[For my car's "tan" interior,] my guess is that "chestnut" for the metal dash because its close in color to the dashpad and carpet and the carpet was chestnut. At this point it will be probably best to have sample chips to check against the car as it also could be Copper Brown.
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Finally note the finish for varies depending on what its used on.
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