Hex #5b7d92 or rgb(91,125,146) in RGB space is the tint of blue. It has hue angle of 202.91 degrees, value = 57 and saturation = 38. #5b7d92 can be obtained by mixing 4 colors: 5 drops of magenta, 1 drop of blue, 4 drops of cyan, 4 drops of green.
Nearest safe hex - #666699. Below you can see the block with #5b7d92 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5b7d92 to the mixer and play with it.