We haven’t seen her play with color like this since earlier last year when Kardashian dyed her hair Would you ever dye your hair dark blue à la Kim Kardashian? Kim Kardashian West's pink hair is no more. The reality TV star and beauty boss revealed over the weekend that she's back to dark brown. Going platinum blonde is a commitment—and it's a commitment to a day in the salon. Find out exactly how long it took Kim Kardashian to dye her naturally dark hair icy blonde.