Hex #aa684a or rgb(170,104,74) in RGB space is the tint of orange red. It has hue angle of 18.75 degrees, value = 67 and saturation = 56. #aa684a can be obtained by mixing 4 colors: 4 drops of yellow, 5 drops of red, 5 drops of blue, 1 drop of white.
Nearest safe hex - #996633. Below you can see the block with #aa684a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa684a to the mixer and play with it.