Hex #80ad15 or rgb(128,173,21) in RGB space is the tint of lime. It has hue angle of 77.76 degrees, value = 68 and saturation = 88. #80ad15 can be obtained by mixing 4 colors: 4 drops of yellow, 1 drop of blue, 2 drops of green, 1 drop of black.
Nearest safe hex - #999900. Below you can see the block with #80ad15 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80ad15 to the mixer and play with it.