He is a Dragon Scale and my hubby is thrilled with him (as am I, he's so photogenic!
I think he's also a spade tail, am I right? He had a nearly identical brother there, but his brother's fins and tail were not nearly as blue, and his tail was more like a regular plakat.
He doesn't have a name yet, and my husband won't listen to suggestions... but I keep calling him Shark Bate to tease him (we watched Nemo yesterday, hehe)
So... his color is actually turquoise with a green irridescence. BUT, when I took him from the car to the house, he also had both a light blue and a deep blue irridescence, but that was only in the natural sunlight, though they were equally strong in that light.
So here are a few pictures of him.
1st pic is without flash, that's his color without good lighting
last pic is what his color looks like without flash or bright light (a hint of green, but more a blue green irridescence)