Hex #a43186 or rgb(164,49,134) in RGB space is the tint of crimson. It has hue angle of 315.65 degrees, value = 64 and saturation = 70. #a43186 can be obtained by mixing 4 colors: 4 drops of red, 5 drops of magenta, 3 drops of blue, 2 drops of cyan.
Nearest safe hex - #993399. Below you can see the block with #a43186 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a43186 to the mixer and play with it.