Hex #6a5379 or rgb(106,83,121) in RGB space is the tint of purple. It has hue angle of 276.32 degrees, value = 47 and saturation = 31. #6a5379 can be obtained by mixing 3 colors: 5 drops of red, 4 drops of blue, 3 drops of cyan.
Nearest safe hex - #666666. Below you can see the block with #6a5379 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a5379 to the mixer and play with it.