Hmm. I suspect they displayed "Holiday Red" with the Darling. I bought Darling, myself, but no pencil. If you need a visual though, go to youtube and search for Dior Darling Look. They show you the whole look from eyes, cheeks, and lips. I hope this helps!
Sephora is an authorized seller, so I would call Dior see Dior.com, they helped me match lipsticks with liner, so I am sure they can help you.