Hex #5bdc6d or rgb(91,220,109) in RGB space is the tint of bluish green. It has hue angle of 128.37 degrees, value = 86 and saturation = 59. #5bdc6d can be obtained by mixing 4 colors: 3 drops of yellow, 4 drops of cyan, 5 drops of green, 2 drops of white.
Nearest safe hex - #66cc66. Below you can see the block with #5bdc6d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5bdc6d to the mixer and play with it.