I wouldn't use Elvis in the name. The colors of the decor in his house are so 50's & 60's it's depressing. Not bright, like some 60's was, but more like dark earthy colors, and also not much lighting, quite dark inside.
And I wouldn't use the latter name you listed, either.
Perhaps something including 'Tangy' or Jungle Tangerine. Not sure, I'd have to get a whiff of it and hold it in my hands before I could name it. I'm rather tactile that way.
But it is very lovely. I love the deepness of the green against the backdrop of the yellow and orange and lighter green.