Hex #39bcc6 or rgb(57,188,198) in RGB space is the tint of cyan. It has hue angle of 184.26 degrees, value = 78 and saturation = 71. #39bcc6 can be obtained by mixing 3 colors: 5 drops of cyan, 2 drops of white, 2 drops of black.
Nearest safe hex - #33cccc. Below you can see the block with #39bcc6 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #39bcc6 to the mixer and play with it.