Hex #80bc55 or rgb(128,188,85) in RGB space is the tint of olive. It has hue angle of 94.95 degrees, value = 74 and saturation = 55. #80bc55 can be obtained by mixing 4 colors: 2 drops of yellow, 1 drop of red, 2 drops of cyan, 1 drop of green.
Nearest safe hex - #99cc66. Below you can see the block with #80bc55 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80bc55 to the mixer and play with it.