Hex #8ea171 or rgb(142,161,113) in RGB space is the tint of olive. It has hue angle of 83.75 degrees, value = 63 and saturation = 30. #8ea171 can be obtained by mixing 4 colors: 5 drops of red, 3 drops of cyan, 5 drops of green, 5 drops of white.
Nearest safe hex - #999966. Below you can see the block with #8ea171 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8ea171 to the mixer and play with it.