Hex #aa684e or rgb(170,104,78) in RGB space is the tint of orange red. It has hue angle of 16.96 degrees, value = 67 and saturation = 54. #aa684e can be obtained by mixing 4 colors: 3 drops of yellow, 4 drops of red, 4 drops of blue, 1 drop of white.
Nearest safe hex - #996666. Below you can see the block with #aa684e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa684e to the mixer and play with it.