Hex #5bd567 or rgb(91,213,103) in RGB space is the tint of green. It has hue angle of 125.90 degrees, value = 84 and saturation = 57. #5bd567 can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of blue, 5 drops of cyan, 3 drops of green.
Nearest safe hex - #66cc66. Below you can see the block with #5bd567 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5bd567 to the mixer and play with it.