Hex #74709b or rgb(116,112,155) in RGB space is the tint of violet. It has hue angle of 245.58 degrees, value = 61 and saturation = 28. #74709b can be obtained by mixing 4 colors: 1 drop of magenta, 3 drops of blue, 4 drops of white, 3 drops of black.
Nearest safe hex - #666699. Below you can see the block with #74709b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #74709b to the mixer and play with it.