Hex #37bb5b or rgb(55,187,91) in RGB space is the tint of bluish green. It has hue angle of 136.36 degrees, value = 73 and saturation = 71. #37bb5b can be obtained by mixing 4 colors: 3 drops of yellow, 5 drops of cyan, 4 drops of green, 2 drops of black.
Nearest safe hex - #33cc66. Below you can see the block with #37bb5b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #37bb5b to the mixer and play with it.