Hex #a45186 or rgb(164,81,134) in RGB space is the tint of crimson. It has hue angle of 321.69 degrees, value = 64 and saturation = 51. #a45186 can be obtained by mixing 4 colors: 4 drops of red, 5 drops of magenta, 4 drops of cyan, 1 drop of green.
Nearest safe hex - #996699. Below you can see the block with #a45186 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a45186 to the mixer and play with it.