Hex #747684 or rgb(116,118,132) in RGB space is the tint of violet. It has hue angle of 232.50 degrees, value = 52 and saturation = 12. #747684 can be obtained by mixing 4 colors: 3 drops of yellow, 2 drops of magenta, 5 drops of blue, 1 drop of cyan.
Nearest safe hex - #666699. Below you can see the block with #747684 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #747684 to the mixer and play with it.