2 other suggestions:
I am very happy with how well my EOS Fay/Fairy Green lenses show up http://fav.me/d53afun
. These are more of a minty light green but they show well even in low lighting situations.
Another pair that shows very well is ColorMax Green http://fav.me/d2txn4e
They are also sold as the "Clearly Colors" brand. This color is a very noticeable "Crayola Green" shade.