Hex #662656 or rgb(102,38,86) in RGB space is the tint of crimson. It has hue angle of 315.00 degrees, value = 40 and saturation = 63. #662656 can be obtained by mixing 4 colors: 1 drop of yellow, 3 drops of magenta, 2 drops of blue, 4 drops of black.
Nearest safe hex - #663366. Below you can see the block with #662656 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #662656 to the mixer and play with it.