Hex #809861 or rgb(128,152,97) in RGB space is the tint of olive. It has hue angle of 86.18 degrees, value = 60 and saturation = 36. #809861 can be obtained by mixing 4 colors: 5 drops of yellow, 2 drops of magenta, 4 drops of cyan, 3 drops of black.
Nearest safe hex - #999966. Below you can see the block with #809861 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #809861 to the mixer and play with it.