Hex #746a7c or rgb(116,106,124) in RGB space is the tint of purple. It has hue angle of 273.33 degrees, value = 49 and saturation = 15. #746a7c can be obtained by mixing 4 colors: 1 drop of red, 2 drops of blue, 4 drops of white, 4 drops of black.
Nearest safe hex - #666666. Below you can see the block with #746a7c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #746a7c to the mixer and play with it.