All 11-speed compatible freehubs for Shimano/SRAM are black. All Campagnolo hubs are 11-speed compatible and are champagne color.
If you are looking to upgrade to 11 speed Shimano/SRAM, make sure your hub uses a 15mm axle.If you have a 15mm axle, you can purchase the 11 speed freehub body by getting in touch with us here.