Hex #8bc56c or rgb(139,197,108) in RGB space is the tint of grass green. It has hue angle of 99.10 degrees, value = 77 and saturation = 45. #8bc56c can be obtained by mixing 4 colors: 1 drop of yellow, 1 drop of magenta, 5 drops of green, 4 drops of white.
Nearest safe hex - #99cc66. Below you can see the block with #8bc56c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8bc56c to the mixer and play with it.