Hex #80aa37 or rgb(128,170,55) in RGB space is the tint of lime. It has hue angle of 81.91 degrees, value = 67 and saturation = 68. #80aa37 can be obtained by mixing 4 colors: 4 drops of yellow, 3 drops of red, 3 drops of cyan, 4 drops of green.
Nearest safe hex - #999933. Below you can see the block with #80aa37 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80aa37 to the mixer and play with it.