Hex #aa7739 or rgb(170,119,57) in RGB space is the tint of orange. It has hue angle of 32.92 degrees, value = 67 and saturation = 66. #aa7739 can be obtained by mixing 4 colors: 3 drops of yellow, 3 drops of magenta, 2 drops of green, 1 drop of black.
Nearest safe hex - #996633. Below you can see the block with #aa7739 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aa7739 to the mixer and play with it.