Hex #99c56f or rgb(153,197,111) in RGB space is the tint of olive. It has hue angle of 90.70 degrees, value = 77 and saturation = 44. #99c56f can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of magenta, 1 drop of blue, 3 drops of cyan.
Nearest safe hex - #99cc66. Below you can see the block with #99c56f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #99c56f to the mixer and play with it.