Hex #395676 or rgb(57,86,118) in RGB space is the tint of blue. It has hue angle of 211.48 degrees, value = 46 and saturation = 52. #395676 can be obtained by mixing 4 colors: 4 drops of red, 5 drops of blue, 5 drops of cyan, 4 drops of black.
Nearest safe hex - #336666. Below you can see the block with #395676 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #395676 to the mixer and play with it.