Hex #3b8e7d or rgb(59,142,125) in RGB space is the tint of greenish cian. It has hue angle of 167.71 degrees, value = 56 and saturation = 58. #3b8e7d can be obtained by mixing 4 colors: 5 drops of blue, 4 drops of green, 3 drops of white, 1 drop of black.
Nearest safe hex - #339966. Below you can see the block with #3b8e7d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #3b8e7d to the mixer and play with it.