Hex #74738c or rgb(116,115,140) in RGB space is the tint of violet. It has hue angle of 242.40 degrees, value = 55 and saturation = 18. #74738c can be obtained by mixing 4 colors: 3 drops of magenta, 3 drops of blue, 3 drops of green, 2 drops of white.
Nearest safe hex - #666699. Below you can see the block with #74738c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #74738c to the mixer and play with it.