Hex #8ea139 or rgb(142,161,57) in RGB space is the tint of lime. It has hue angle of 70.96 degrees, value = 63 and saturation = 65. #8ea139 can be obtained by mixing 4 colors: 4 drops of yellow, 1 drop of magenta, 2 drops of blue, 2 drops of green.
Nearest safe hex - #999933. Below you can see the block with #8ea139 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8ea139 to the mixer and play with it.