Hex #80936f or rgb(128,147,111) in RGB space is the tint of olive. It has hue angle of 91.67 degrees, value = 58 and saturation = 24. #80936f can be obtained by mixing 4 colors: 4 drops of yellow, 1 drop of magenta, 4 drops of blue, 1 drop of cyan.
Nearest safe hex - #999966. Below you can see the block with #80936f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80936f to the mixer and play with it.