Hex #c651b4 or rgb(198,81,180) in RGB space is the tint of crimson. It has hue angle of 309.23 degrees, value = 78 and saturation = 59. #c651b4 can be obtained by mixing 4 colors: 1 drop of red, 5 drops of magenta, 2 drops of cyan, 1 drop of white.
Nearest safe hex - #cc66cc. Below you can see the block with #c651b4 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #c651b4 to the mixer and play with it.