Brown (3)
'brown' is the definition.
(I know that tan is a type of light brown)
This is the entire clue.
(Other definitions for tan that I've seen before include "Sun-kissed" , "Healthy sun-burned colour" , "Brown to beat" , "Nice brown induced by sun" , "Make hide into leather - nicely brown" .)
(Other definitions for auburn that I've seen before include "Goldsmith: 'Sweet . . . . . . loveliest village of the plain'" , "Shade of brown" , "Of hair colour, reddish brown (6)" , "Name of Goldsmith's deserted village (6)" , "Dark coppery red" .)
'brown' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for tanned that I've seen before include "Brown from exposure to the sun" , "Sunburned" , "Brown from sunbathing" , "Browned in the sun" , "Brown; severely beaten" .)