Hex #4d6b89 or rgb(77,107,137) in RGB space is the tint of blue. It has hue angle of 210.00 degrees, value = 54 and saturation = 44. #4d6b89 can be obtained by mixing 4 colors: 1 drop of yellow, 2 drops of red, 5 drops of blue, 2 drops of cyan.
Nearest safe hex - #666699. Below you can see the block with #4d6b89 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4d6b89 to the mixer and play with it.