Hex #398085 or rgb(57,128,133) in RGB space is the tint of cyan. It has hue angle of 183.95 degrees, value = 52 and saturation = 57. #398085 can be obtained by mixing 4 colors: 4 drops of blue, 2 drops of green, 2 drops of white, 1 drop of black.
Nearest safe hex - #339999. Below you can see the block with #398085 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #398085 to the mixer and play with it.