Of something having a color that is a light shiny green(adjective)
WordNet. Princeton University. 2010.
Use "silvery-green" in a sentence
"The leaves overhead formed a glittering, silvery-green canopy that trembled at the slightest stirring of air."
"Many of these olive trees have a striking visual appeal: gnarled, thick trunks with cropped branches and silvery-green leaves."
"This is a cold fragrance, with silvery-green, high-pitched notes of lily of the valley and hyacinth, aided by the bright citrusy notes, being much more prominent than the warmer and sweeter notes of linden, rose and orange blossom."