Hex #b4649b or rgb(180,100,155) in RGB space is the tint of crimson. It has hue angle of 318.75 degrees, value = 71 and saturation = 44. #b4649b can be obtained by mixing 4 colors: 5 drops of red, 5 drops of magenta, 5 drops of cyan, 2 drops of white.
Nearest safe hex - #cc6699. Below you can see the block with #b4649b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b4649b to the mixer and play with it.