Hex #395168 or rgb(57,81,104) in RGB space is the tint of blue. It has hue angle of 209.36 degrees, value = 41 and saturation = 45. #395168 can be obtained by mixing 4 colors: 1 drop of magenta, 2 drops of cyan, 1 drop of white, 5 drops of black.
Nearest safe hex - #336666. Below you can see the block with #395168 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #395168 to the mixer and play with it.