Hex #46647c or rgb(70,100,124) in RGB space is the tint of blue. It has hue angle of 206.67 degrees, value = 49 and saturation = 44. #46647c can be obtained by mixing 4 colors: 1 drop of yellow, 5 drops of blue, 2 drops of white, 3 drops of black.
Nearest safe hex - #336666. Below you can see the block with #46647c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #46647c to the mixer and play with it.