Hex #80b21a or rgb(128,178,26) in RGB space is the tint of lime. It has hue angle of 79.74 degrees, value = 70 and saturation = 85. #80b21a can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of cyan, 2 drops of green, 2 drops of black.
Nearest safe hex - #999933. Below you can see the block with #80b21a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80b21a to the mixer and play with it.