Hex #4d7e91 or rgb(77,126,145) in RGB space is the tint of bluish cian. It has hue angle of 196.76 degrees, value = 57 and saturation = 47. #4d7e91 can be obtained by mixing 4 colors: 3 drops of red, 1 drop of blue, 5 drops of cyan, 1 drop of black.
Nearest safe hex - #666699. Below you can see the block with #4d7e91 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4d7e91 to the mixer and play with it.