Hex #6d40b7 or rgb(109,64,183) in RGB space is the tint of purple. It has hue angle of 262.69 degrees, value = 72 and saturation = 65. #6d40b7 can be obtained by mixing 3 colors: 3 drops of magenta, 3 drops of blue, 1 drop of cyan.
Nearest safe hex - #6633cc. Below you can see the block with #6d40b7 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d40b7 to the mixer and play with it.