Purplish color (7)
I believe the answer is:
magenta
'purplish color' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for magenta that I've seen before include "Bright purplish-red" , "Reddish purple" , "French victory" , "Purplish-pink colour" , "this might be an ink" .)