Hex #4e677d or rgb(78,103,125) in RGB space is the tint of blue. It has hue angle of 208.09 degrees, value = 49 and saturation = 38. #4e677d can be obtained by mixing 4 colors: 3 drops of magenta, 5 drops of blue, 4 drops of green, 1 drop of white.
Nearest safe hex - #666666. Below you can see the block with #4e677d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4e677d to the mixer and play with it.