Hex #8eb372 or rgb(142,179,114) in RGB space is the tint of olive. It has hue angle of 94.15 degrees, value = 70 and saturation = 36. #8eb372 can be obtained by mixing 4 colors: 3 drops of yellow, 3 drops of blue, 1 drop of green, 2 drops of white.
Nearest safe hex - #99cc66. Below you can see the block with #8eb372 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8eb372 to the mixer and play with it.