Factory interior color question

[Orange67]

Hey everyone, I have a question on the color of the interior of my truck. I don't have a SPID, but unfortunately you can still see GM's glue where it once resided. My question is this- the truck is 67, it is still the factory orange paint inside and out. I know the interior hasn't been changed, it has bucket seats with the buddy seat that match the door panels and visors. The thing is, the dash pad, and original carpet including the gas tank carpet are dark red, but the seats, door panels and visors I would swear match the orange paint on the interior. As far as I can see, no one makes an orange interior replacement kit. Also, I did have one guy tell me GM did a "bright red" interior color that was closer to orange. Any ideas?