Hex #4d7288 or rgb(77,114,136) in RGB space is the tint of bluish cian. It has hue angle of 202.37 degrees, value = 53 and saturation = 43. #4d7288 can be obtained by mixing 4 colors: 2 drops of blue, 1 drop of cyan, 3 drops of white, 4 drops of black.
Nearest safe hex - #666699. Below you can see the block with #4d7288 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4d7288 to the mixer and play with it.