I’m restoring an 89 Camaro RS in bright blue and unsure exactly what color the pinstripe that runs along each side of the car (right below the hood, window, and along the side to the trunk) is supposed to me. I remember it being, like, beige? But maybe that’s just what it looked like before I got the cheap paint job twenty years ago.

Would be grateful for some expertise!

This is basically my car. The pinstripe is just visible, but it almost looks grey here?