The one on the left looks pink to me. The right one looks almost grey which isn't quite right either but I think it still comes out closer to the desired purple/lavender color.
KuroNekoCon- '11 : Radcon-'12 : Akicon-'13 : Sakuracon-'13-'17 : PAX West-'11-'17 : Rainfurrest-'15 : ChibiChibiCon-'17-'18 : RenCon '17
Shy Gal (Nintendo Fan Design)
Table Tennis Mei (Overwatch)