Hex #8bac83 or rgb(139,172,131) in RGB space is the tint of grass green. It has hue angle of 108.29 degrees, value = 67 and saturation = 24. #8bac83 can be obtained by mixing 4 colors: 3 drops of yellow, 2 drops of red, 1 drop of magenta, 5 drops of cyan.
Nearest safe hex - #999999. Below you can see the block with #8bac83 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8bac83 to the mixer and play with it.