Hex #71b839 or rgb(113,184,57) in RGB space is the tint of olive. It has hue angle of 93.54 degrees, value = 72 and saturation = 69. #71b839 can be obtained by mixing 4 colors: 1 drop of yellow, 1 drop of red, 5 drops of green, 2 drops of white.
Nearest safe hex - #66cc33. Below you can see the block with #71b839 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #71b839 to the mixer and play with it.