Hex #80b955 or rgb(128,185,85) in RGB space is the tint of olive. It has hue angle of 94.20 degrees, value = 73 and saturation = 54. #80b955 can be obtained by mixing 4 colors: 1 drop of yellow, 2 drops of green, 2 drops of white, 1 drop of black.
Nearest safe hex - #99cc66. Below you can see the block with #80b955 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80b955 to the mixer and play with it.