Hex #5d8cb2 or rgb(93,140,178) in RGB space is the tint of blue. It has hue angle of 206.82 degrees, value = 70 and saturation = 48. #5d8cb2 can be obtained by mixing 4 colors: 4 drops of blue, 1 drop of cyan, 4 drops of white, 2 drops of black.
Nearest safe hex - #669999. Below you can see the block with #5d8cb2 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5d8cb2 to the mixer and play with it.