Hex #8bcb27 or rgb(139,203,39) in RGB space is the tint of olive. It has hue angle of 83.41 degrees, value = 80 and saturation = 81. #8bcb27 can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of blue, 4 drops of green, 1 drop of white.
Nearest safe hex - #99cc33. Below you can see the block with #8bcb27 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8bcb27 to the mixer and play with it.