Hex #a298a3 or rgb(162,152,163) in RGB space is the tint of magenta. It has hue angle of 294.55 degrees, value = 64 and saturation = 7. #a298a3 can be obtained by mixing 4 colors: 2 drops of red, 3 drops of blue, 1 drop of green, 5 drops of white.
Nearest safe hex - #999999. Below you can see the block with #a298a3 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a298a3 to the mixer and play with it.