Hex #a4818c or rgb(164,129,140) in RGB space is the tint of scarlet red. It has hue angle of 341.14 degrees, value = 64 and saturation = 21. #a4818c can be obtained by mixing 4 colors: 4 drops of yellow, 5 drops of magenta, 2 drops of blue, 3 drops of cyan.
Nearest safe hex - #999999. Below you can see the block with #a4818c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a4818c to the mixer and play with it.