Hex #8bac55 or rgb(139,172,85) in RGB space is the tint of olive. It has hue angle of 82.76 degrees, value = 67 and saturation = 51. #8bac55 can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of magenta, 3 drops of cyan, 2 drops of black.
Nearest safe hex - #999966. Below you can see the block with #8bac55 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8bac55 to the mixer and play with it.