64 newport interior color

[stain]

I am looking to recover my 64 4dr Newport seats. Bench front and rear. Previous owner recovered in red vinyl. My trim code is L1M, which I decoded as " Mauve " Looking at the trim chart all is see is " Rose" Can I assume these are the same?
I am finding it very hard to find pictures of this interior in this color combo.

 

[1970cat]

are the original covers still under the new ones? you might be able to get an idea of color if they are.

 

[stain]

Not sure yet. I am going to pull out the seats before storage and check.