Hex #74568b or rgb(116,86,139) in RGB space is the tint of purple. It has hue angle of 273.96 degrees, value = 55 and saturation = 38. #74568b can be obtained by mixing 4 colors: 2 drops of red, 3 drops of magenta, 4 drops of cyan, 2 drops of black.
Nearest safe hex - #666699. Below you can see the block with #74568b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #74568b to the mixer and play with it.