Hex #a45d6e or rgb(164,93,110) in RGB space is the tint of scarlet red. It has hue angle of 345.63 degrees, value = 64 and saturation = 43. #a45d6e can be obtained by mixing 4 colors: 4 drops of yellow, 1 drop of red, 4 drops of magenta, 5 drops of blue.
Nearest safe hex - #996666. Below you can see the block with #a45d6e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a45d6e to the mixer and play with it.