Hex #6a489d or rgb(106,72,157) in RGB space is the tint of purple. It has hue angle of 264.00 degrees, value = 62 and saturation = 54. #6a489d can be obtained by mixing 4 colors: 3 drops of magenta, 5 drops of blue, 2 drops of white, 2 drops of black.
Nearest safe hex - #663399. Below you can see the block with #6a489d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a489d to the mixer and play with it.