Retro tint for photos (5)

I believe the answer is:

sepia

(Other definitions for sepia that I've seen before include "Reddish-brown colour as in old photos" , "Brown colour of old photo" , "Old drawing" , "Colour from cuttlefish ink" , "Pigment obtained from cuttlefish ink" .)

I've seen this clue in the LA Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.