Hex #71be39 or rgb(113,190,57) in RGB space is the tint of olive. It has hue angle of 94.74 degrees, value = 75 and saturation = 70. #71be39 can be obtained by mixing 4 colors: 2 drops of yellow, 4 drops of green, 2 drops of white, 1 drop of black.
Nearest safe hex - #66cc33. Below you can see the block with #71be39 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #71be39 to the mixer and play with it.