Hex #99c166 or rgb(153,193,102) in RGB space is the tint of olive. It has hue angle of 86.37 degrees, value = 76 and saturation = 47. #99c166 can be obtained by mixing 4 colors: 2 drops of yellow, 1 drop of cyan, 1 drop of white, 1 drop of black.
Nearest safe hex - #99cc66. Below you can see the block with #99c166 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #99c166 to the mixer and play with it.