Did the Sixers ever wear a blue jersey with light blue trim in the 70s or maybe late 60s?

I could swear I remember seeing it one time on some history of the NBA site but I can’t find it now. If I remember right it looked like it was in the same style as this one, but with light blue trim on the side instead of white.

https://i.guim.co.uk/img/media/8664a1a8e8f5d9ea6e8c70ff44faf4a3d141fbbb/0_909_2430_1457/master/2430.jpg?width=1140&dpr=2&s=none

by nutsack133