Hex #335d99 or rgb(51,93,153) in RGB space is the tint of blue. It has hue angle of 215.29 degrees, value = 60 and saturation = 67. #335d99 can be obtained by mixing 4 colors: 3 drops of magenta, 3 drops of blue, 5 drops of cyan, 4 drops of black.
Nearest safe hex - #336699. Below you can see the block with #335d99 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #335d99 to the mixer and play with it.