Hex #747fa3 or rgb(116,127,163) in RGB space is the tint of blue violet. It has hue angle of 225.96 degrees, value = 64 and saturation = 29. #747fa3 can be obtained by mixing 4 colors: 2 drops of yellow, 3 drops of magenta, 3 drops of blue, 3 drops of cyan.
Nearest safe hex - #666699. Below you can see the block with #747fa3 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #747fa3 to the mixer and play with it.