The closest was parchment, a very off white color. The appointments were black dashpad, carpet. Belts were probably parchment but possibly could be black. A word on parchment: There was a darker shade of parchment for l966. It was lightened for 67/8 and is more attractive-opinion. Palomino was not offered in 68.
The difference between the top car and my car is (besides the seats obviously) is the kick panels. Looks like parchment panels were the "more correct" choice. But I had speaker/black ones, so I stayed with mine.
My car originally had some gold/ivy carpet that I Hated, thus my direction toward black carpet, thus why I found the kept those images.