Hex #8ecc68 or rgb(142,204,104) in RGB space is the tint of olive. It has hue angle of 97.20 degrees, value = 80 and saturation = 49. #8ecc68 can be obtained by mixing 4 colors: 4 drops of yellow, 1 drop of magenta, 3 drops of cyan, 1 drop of green.
Nearest safe hex - #99cc66. Below you can see the block with #8ecc68 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8ecc68 to the mixer and play with it.