Hex #aa7878 or rgb(170,120,120) in RGB space is the tint of red. It has hue angle of 0.00 degrees, value = 67 and saturation = 29. #aa7878 can be obtained by mixing 4 colors: 5 drops of yellow, 4 drops of magenta, 5 drops of blue, 1 drop of white.
Nearest safe hex - #996666. Below you can see the block with #aa7878 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa7878 to the mixer and play with it.