Hex #80ae77 or rgb(128,174,119) in RGB space is the tint of grass green. It has hue angle of 110.18 degrees, value = 68 and saturation = 32. #80ae77 can be obtained by mixing 4 colors: 1 drop of magenta, 4 drops of green, 4 drops of white, 1 drop of black.
Nearest safe hex - #999966. Below you can see the block with #80ae77 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80ae77 to the mixer and play with it.