When looking at images of the Incredible Hulk, I see a variety of greens. I’ve seen neon greens to dark (but not black green) greens. Is there a standard somewhere that I don’t know about? I don’t read the comics and its been a while since I’ve seen the movies or the TV show.
Maybe “what color green do you think of when you think of the Incredible Hulk” would be a better question.
Hulk Green
Pfft :: giggles :: That made me laugh, thanks but not quite the answer I was looking for. 
In general Hulk is usually shades of snow pea green. 
Split pea soup green.
He’s “Wicked Witch of the West Green”.
I would describe it as, kinda, ‘Gulky.’
Phlegm green.
I was gonna say streetlight green but this is awesome.
So many answers- and all in about the same range! Thanks for the help everyone! You guys rock! 
Kermit Green.
If it was down to my choice, I’d go towards a forest green, for camouflage.
Olive mad.
Yeah, that’s the color that comes to my mind, too.
I think it varies depending on how pissed-off he is. Kinda like a mood ring.
There, that explains all the variations you’re seeing.
Fashionable Avocado.
I like the reference to Rick James having become the Hulk at one point. Dude really was a Super Freak.
Jade, due to him being referred to on occasion as “the Jade Giant”.
Not Easy Being Green.
Asparagus green.