Hex #336277 or rgb(51,98,119) in RGB space is the tint of bluish cian. It has hue angle of 198.53 degrees, value = 47 and saturation = 57. #336277 can be obtained by mixing 4 colors: 4 drops of blue, 1 drop of green, 2 drops of white, 3 drops of black.
Nearest safe hex - #336666. Below you can see the block with #336277 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #336277 to the mixer and play with it.