Hex #c68839 or rgb(198,136,57) in RGB space is the tint of orange. It has hue angle of 33.62 degrees, value = 78 and saturation = 71. #c68839 can be obtained by mixing 4 colors: 3 drops of yellow, 2 drops of red, 2 drops of white, 2 drops of black.
Nearest safe hex - #cc9933. Below you can see the block with #c68839 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #c68839 to the mixer and play with it.