Hex #809c68 or rgb(128,156,104) in RGB space is the tint of olive. It has hue angle of 92.31 degrees, value = 61 and saturation = 33. #809c68 can be obtained by mixing 4 colors: 4 drops of yellow, 5 drops of magenta, 4 drops of cyan, 5 drops of green.
Nearest safe hex - #999966. Below you can see the block with #809c68 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #809c68 to the mixer and play with it.