Hex #6a5ac0 or rgb(106,90,192) in RGB space is the tint of purple violet. It has hue angle of 249.41 degrees, value = 75 and saturation = 53. #6a5ac0 can be obtained by mixing 4 colors: 4 drops of magenta, 5 drops of blue, 2 drops of cyan, 1 drop of white.
Nearest safe hex - #6666cc. Below you can see the block with #6a5ac0 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a5ac0 to the mixer and play with it.