Hex #8eb684 or rgb(142,182,132) in RGB space is the tint of grass green. It has hue angle of 108.00 degrees, value = 71 and saturation = 27. #8eb684 can be obtained by mixing 4 colors: 1 drop of red, 1 drop of blue, 3 drops of green, 4 drops of white.
Nearest safe hex - #99cc99. Below you can see the block with #8eb684 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8eb684 to the mixer and play with it.