Hex #80996a or rgb(128,153,106) in RGB space is the tint of olive. It has hue angle of 91.91 degrees, value = 60 and saturation = 31. #80996a can be obtained by mixing 4 colors: 2 drops of yellow, 4 drops of red, 5 drops of cyan, 1 drop of green.
Nearest safe hex - #999966. Below you can see the block with #80996a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80996a to the mixer and play with it.