Gold and purple oddly works on this guitar. But what works even better on this Ibanez is how it makes it so much easier to reach that 24th fret.
Ibanez approached Herman to build a guitar and came back to him with what was pretty much a standard Egen with some fancy hardware. Herman advised route out the grooves in the body and also further route out the cut on the lower side so you can get your hand much easier to that ever hand stretching 24th fret.
The upper grooves also help when gripping for some extreme tapping. Check out around 2.43 min mark in the Vlog from Herman Below as he explains in more detail: