Hex #396268 or rgb(57,98,104) in RGB space is the tint of bluish cian. It has hue angle of 187.66 degrees, value = 41 and saturation = 45. #396268 can be obtained by mixing 4 colors: 2 drops of red, 4 drops of blue, 1 drop of cyan, 2 drops of green.
Nearest safe hex - #336666. Below you can see the block with #396268 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #396268 to the mixer and play with it.