Hex #6a315d or rgb(106,49,93) in RGB space is the tint of crimson. It has hue angle of 313.68 degrees, value = 42 and saturation = 54. #6a315d can be obtained by mixing 4 colors: 5 drops of red, 5 drops of blue, 1 drop of cyan, 1 drop of black.
Nearest safe hex - #663366. Below you can see the block with #6a315d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a315d to the mixer and play with it.