Hex #39848e or rgb(57,132,142) in RGB space is the tint of cyan. It has hue angle of 187.06 degrees, value = 56 and saturation = 60. #39848e can be obtained by mixing 3 colors: 2 drops of red, 5 drops of cyan, 2 drops of black.
Nearest safe hex - #339999. Below you can see the block with #39848e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #39848e to the mixer and play with it.