Hex #808a6f or rgb(128,138,111) in RGB space is the tint of lime. It has hue angle of 82.22 degrees, value = 54 and saturation = 20. #808a6f can be obtained by mixing 4 colors: 2 drops of yellow, 2 drops of blue, 3 drops of white, 3 drops of black.
Nearest safe hex - #999966. Below you can see the block with #808a6f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #808a6f to the mixer and play with it.