Until recently, the sequence has been blue, pink, brown, teal, purple, red, yellow, green, black, and orange. As of 2019, the sequence is Orange, blue, pink, brown, teal, purple, red, yellow, green, and black. When we offwind the line, we reverse the pattern, starting spools on orange and having blue on the outside.  When a fisherman puts the line on their spool, it will reverse again. 

The sequence was changed in order to have black as the first color off an anglers spool, to help with stealth fishing.