Hex #a4758c or rgb(164,117,140) in RGB space is the tint of scarlet. It has hue angle of 330.64 degrees, value = 64 and saturation = 29. #a4758c can be obtained by mixing 4 colors: 4 drops of magenta, 2 drops of green, 5 drops of white, 3 drops of black.
Nearest safe hex - #996699. Below you can see the block with #a4758c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a4758c to the mixer and play with it.