Hex #80a040 or rgb(128,160,64) in RGB space is the tint of lime. It has hue angle of 80.00 degrees, value = 63 and saturation = 60. #80a040 can be obtained by mixing 4 colors: 5 drops of yellow, 2 drops of cyan, 1 drop of white, 4 drops of black.
Nearest safe hex - #999933. Below you can see the block with #80a040 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80a040 to the mixer and play with it.