Hex #809d15 or rgb(128,157,21) in RGB space is the tint of lime. It has hue angle of 72.79 degrees, value = 62 and saturation = 87. #809d15 can be obtained by mixing 4 colors: 3 drops of yellow, 1 drop of magenta, 3 drops of green, 1 drop of black.
Nearest safe hex - #999900. Below you can see the block with #809d15 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #809d15 to the mixer and play with it.