Hex #80975b or rgb(128,151,91) in RGB space is the tint of olive. It has hue angle of 83.00 degrees, value = 59 and saturation = 40. #80975b can be obtained by mixing 4 colors: 2 drops of yellow, 2 drops of green, 5 drops of white, 5 drops of black.
Nearest safe hex - #999966. Below you can see the block with #80975b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80975b to the mixer and play with it.