Hex #809172 or rgb(128,145,114) in RGB space is the tint of olive. It has hue angle of 92.90 degrees, value = 57 and saturation = 21. #809172 can be obtained by mixing 4 colors: 1 drop of magenta, 2 drops of green, 2 drops of white, 1 drop of black.
Nearest safe hex - #999966. Below you can see the block with #809172 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #809172 to the mixer and play with it.