Complex sentence: The Oklahoma City Barons colors were midnight blue, copper and white (with red used for outlining) later on changed to blue, orange and white this color palette was also used by the Edmonton Oilers between 1996--2011.
Split into simpler sentences: The Oklahoma City Barons colors were midnight blue, copper and white (with red used for outlining) later on changed to blue, orange and white. This color palette was also used by the Edmonton Oilers between 1996--2011.