Hex #808e6f or rgb(128,142,111) in RGB space is the tint of olive. It has hue angle of 87.10 degrees, value = 56 and saturation = 22. #808e6f can be obtained by mixing 4 colors: 3 drops of yellow, 2 drops of magenta, 3 drops of cyan, 2 drops of black.
Nearest safe hex - #999966. Below you can see the block with #808e6f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #808e6f to the mixer and play with it.