Hex #88c044 or rgb(136,192,68) in RGB space is the tint of olive. It has hue angle of 87.10 degrees, value = 75 and saturation = 65. #88c044 can be obtained by mixing 4 colors: 4 drops of yellow, 5 drops of green, 4 drops of white, 2 drops of black.
Nearest safe hex - #99cc33. Below you can see the block with #88c044 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #88c044 to the mixer and play with it.