Hex #b691b1 or rgb(182,145,177) in RGB space is the tint of crimson. It has hue angle of 308.11 degrees, value = 71 and saturation = 20. #b691b1 can be obtained by mixing 4 colors: 2 drops of yellow, 3 drops of magenta, 4 drops of blue, 5 drops of white.
Nearest safe hex - #cc9999. Below you can see the block with #b691b1 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b691b1 to the mixer and play with it.