Hex #808a77 or rgb(128,138,119) in RGB space is the tint of olive. It has hue angle of 91.58 degrees, value = 54 and saturation = 14. #808a77 can be obtained by mixing 4 colors: 1 drop of magenta, 2 drops of green, 4 drops of white, 3 drops of black.
Nearest safe hex - #999966. Below you can see the block with #808a77 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #808a77 to the mixer and play with it.