Hex #6a63a3 or rgb(106,99,163) in RGB space is the tint of violet. It has hue angle of 246.56 degrees, value = 64 and saturation = 39. #6a63a3 can be obtained by mixing 4 colors: 1 drop of red, 4 drops of magenta, 5 drops of cyan, 2 drops of black.
Nearest safe hex - #666699. Below you can see the block with #6a63a3 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a63a3 to the mixer and play with it.