Hex #6a3b64 or rgb(106,59,100) in RGB space is the tint of crimson. It has hue angle of 307.66 degrees, value = 42 and saturation = 44. #6a3b64 can be obtained by mixing 4 colors: 1 drop of yellow, 4 drops of magenta, 2 drops of cyan, 5 drops of black.
Nearest safe hex - #663366. Below you can see the block with #6a3b64 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a3b64 to the mixer and play with it.