Or maybe it was just, black pants and shirt mayhap? Probably b/c he looked too much of a trainee in the first two, now he is a jedi knight, and should also look like one, not like a farmboy or a pilot.
if I ever make a move, everybody, both good and bad, will wear blue and pink, just to remove those silly "black is evil, everything else is good" drejudicses.
Anyhoo, just to stick to the topic, Darth Vader uses "lightsaber Throw" on Luke, ep.6 but Luke makes his Reflex saving throw

and evades it
Later in the fight, Luke uses "Flurry III" on Vader and scores a critical hit, and therefore wins. However, he makes his Will saving throw

and resists the attempted convertion from the Emperor.
Sorry for the sarcasm, but I couldn't resist
