Great catch! Hmmm...seems like somebody in Hawksland decided to kill the longstanding red-yellow in favor of something less radical; red-blue.
I'll mourn the loss of the yellow, as it was distinctly "Hawks", but since "distinctly Hawks" has come to mean, "major market basketball embarrassment", maybe this turn to the blah mainstream is an upgrade. :P
Ok done mourning.
If they had Josh Smith posing in a "passing the ball" pose, then we'd know the whole thing was a ruse. So it must be legit.