The way this item handles dye is bizarre. The glowing portions of the arm get their color from the primary tint of the collar, but the item applies an extra tint to the dye on top of that. This can result in some very bizarre color combinations, many of which are not complementary.
For an item that costs 30g, it could use some more flexibility. It’s a lot easier to dye the T1 asura armor than T3.