Hex #a45098 or rgb(164,80,152) in RGB space is the tint of crimson. It has hue angle of 308.57 degrees, value = 64 and saturation = 51. #a45098 can be obtained by mixing 4 colors: 3 drops of red, 3 drops of magenta, 5 drops of blue, 3 drops of white.
Nearest safe hex - #996699. Below you can see the block with #a45098 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a45098 to the mixer and play with it.