Hex #80c72b or rgb(128,199,43) in RGB space is the tint of olive. It has hue angle of 87.31 degrees, value = 78 and saturation = 78. #80c72b can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of red, 2 drops of cyan, 4 drops of green.
Nearest safe hex - #99cc33. Below you can see the block with #80c72b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80c72b to the mixer and play with it.