Hex #8bb474 or rgb(139,180,116) in RGB space is the tint of grass green. It has hue angle of 98.44 degrees, value = 71 and saturation = 36. #8bb474 can be obtained by mixing 4 colors: 2 drops of red, 1 drop of cyan, 4 drops of green, 4 drops of white.
Nearest safe hex - #99cc66. Below you can see the block with #8bb474 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8bb474 to the mixer and play with it.