Hex #8eb839 or rgb(142,184,57) in RGB space is the tint of lime. It has hue angle of 79.84 degrees, value = 72 and saturation = 69. #8eb839 can be obtained by mixing 3 colors: 5 drops of yellow, 2 drops of cyan, 2 drops of black.
Nearest safe hex - #99cc33. Below you can see the block with #8eb839 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8eb839 to the mixer and play with it.