Blue cape

A Blue cape can be obtained by using Blue dye on a regular black cape (or any other colour) which can be obtained by killing a Highwayman.

A blue cape may also be among the items you can obtain from chasing Solus Dellagar during the Wanted! quest. Additionally, blue capes are sold by Valaine, located in Champions' Guild. The player calls this cape the "Cape of Champions" during the Wanted! quest, as it is sold in the Champions' Guild.