Spray Can Interior Color

All,
Here is my fender tag info. I'm trying to find the correct interior color (in a spray can)? It says red, but I'm looking for a darker red (Maroon?) like the plastic pieces. I've included pics of the buddy seat and passenger seat because I'm looking for the color closest to the buddy seat. How do I match up paint codes for the rear window(metal) and over the door (metal) trim pieces? I already have tried 2 colors and not happy with either. I'm also including a few pictures of plastic trim pieces with numbers, but I don't think there any paint code #'s. I forgot it's a 1975 Valiant Brougham. Thanks in advance.

Buddy seat.jpg

Interior Color (1).jpg

Interior Color (2).jpg

Interior Color (3).jpg
K3EBittersweet poly-Red (Pin Strip Color)
H5EETrim-High/Grade-Cloth/Style-Briar/Color-Red (What is the Color of the Buddy Seat??)