Hex #80c739 or rgb(128,199,57) in RGB space is the tint of olive. It has hue angle of 90.00 degrees, value = 78 and saturation = 71. #80c739 can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of magenta, 2 drops of cyan, 4 drops of green.
Nearest safe hex - #99cc33. Below you can see the block with #80c739 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80c739 to the mixer and play with it.