Hex #8be15d or rgb(139,225,93) in RGB space is the tint of grass green. It has hue angle of 99.09 degrees, value = 88 and saturation = 59. #8be15d can be obtained by mixing 4 colors: 4 drops of yellow, 2 drops of cyan, 3 drops of green, 2 drops of white.
Nearest safe hex - #99cc66. Below you can see the block with #8be15d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8be15d to the mixer and play with it.