That whole T3 heavy set is rather overdone. You charr looks like he'd look pretty cool without the mask, and if you add in some pieces from other sets I think you could come up with something really cool. If you want to come up with some flashy looking colors, try a bunch of shades of gold for the metal bits, and reddish brown for the cloth. I think it might look pretty cool.
It looks sorta messy.. But that's just me with charr armor. Try turning the red and blue down a notch, the gold is already very colorful and with that many bright colors the armor comes out as very loud and noisy
You might try Midnight Fire. It acts like abyss on some surfaces and a dark red on others, so its like several dyes in one. Then you could highlight with Blood or Scarlet and your flavor of gold to fit the look you like. Preview it on the TP. See if it suits you.