Not a Green Discus. Personally, I LOOOOVE that discus though!
Here's my personal thoughts on "brown, green, blue, heckle..."...: I'm glad that people (over the past 25 years) have began to ask (demand, nag, expect...) to know FIRST what region & river, seasonal lake, ginormous creeks (they aren't streams connecting to the amazon) the fish are from THEN "are they brown, green, blue, or Heckle?" Some Systems may have browns that overlap heckles and cross breed at times, or blues with browns or ...etc....
BUT... your fish is not a green. I REALLY like it... but not a green and I rarely ever say that I know I'm right (and I mean RARELY!!!!!!)