Hex #39746d or rgb(57,116,109) in RGB space is the tint of cyan. It has hue angle of 172.88 degrees, value = 45 and saturation = 51. #39746d can be obtained by mixing 4 colors: 4 drops of magenta, 5 drops of cyan, 5 drops of green, 4 drops of black.
Nearest safe hex - #336666. Below you can see the block with #39746d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #39746d to the mixer and play with it.