Hex #5d7183 or rgb(93,113,131) in RGB space is the tint of blue. It has hue angle of 208.42 degrees, value = 51 and saturation = 29. #5d7183 can be obtained by mixing 4 colors: 1 drop of magenta, 2 drops of cyan, 3 drops of white, 5 drops of black.
Nearest safe hex - #666699. Below you can see the block with #5d7183 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5d7183 to the mixer and play with it.