Hex #80b680 or rgb(128,182,128) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 71 and saturation = 30. #80b680 can be obtained by mixing 3 colors: 3 drops of green, 5 drops of white, 2 drops of black.
Nearest safe hex - #99cc99. Below you can see the block with #80b680 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80b680 to the mixer and play with it.