Hex #39705f or rgb(57,112,95) in RGB space is the tint of greenish cian. It has hue angle of 161.45 degrees, value = 44 and saturation = 49. #39705f can be obtained by mixing 4 colors: 2 drops of yellow, 5 drops of blue, 1 drop of green, 1 drop of black.
Nearest safe hex - #336666. Below you can see the block with #39705f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #39705f to the mixer and play with it.