The present disclosure is drawn to an ink set, which can include an ink composition and a fixer composition. The ink composition can include from 2 wt % to 8 wt % pigment, from 0.1 wt % to 0.5 wt % dye, from 2 wt % to 10 wt % polyurethane, and an aqueous ink vehicle. The fixer composition can include from 3 wt % to 15 wt % divalent metal salt, and an aqueous fixer vehicle.