Hex #80b25b or rgb(128,178,91) in RGB space is the tint of olive. It has hue angle of 94.48 degrees, value = 70 and saturation = 49. #80b25b can be obtained by mixing 4 colors: 4 drops of yellow, 3 drops of red, 5 drops of cyan, 2 drops of green.
Nearest safe hex - #999966. Below you can see the block with #80b25b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80b25b to the mixer and play with it.