To commemorate the franchise's 40th anniversary in the NHL, the Oilers wore their classic 1980s blue jerseys for four home games in 2018–19 against original Smythe Division rivals Los Angeles Kings, Calgary Flames, Winnipeg Jets, and Vancouver Canucks. Prior to the 2019–20 season, the Oilers unveiled a new midnight blue alternate jersey with minimal striping and lack of white elements. The Oilers wore their midnight blue alternates at home playoff games during the and Stanley Cup playoffs, despite the popularity of the orange jerseys.
