Hex #d57ec7 or rgb(213,126,199) in RGB space is the tint of crimson. It has hue angle of 309.66 degrees, value = 84 and saturation = 41. #d57ec7 can be obtained by mixing 4 colors: 5 drops of magenta, 1 drop of cyan, 5 drops of white, 1 drop of black.
Nearest safe hex - #cc66cc. Below you can see the block with #d57ec7 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #d57ec7 to the mixer and play with it.