Congrats & welcome to the forum
Correct, you do have the Boxster Red interior. However, might I toss an alternative to you... go w/ contrasting black mats (and red lettering). I did in my Boxster and will also do so in my 997 some day soon.
Plus this way, you don't have to be afraid of an exact color match w/ new carpets either. Just a thought for you to consider before you pull the trigger. anyhow, either buy OEM mats thru Suncoast or Lloyds thru Pelican.
Enjoy and Drive her in good health