Hex #c66a30 or rgb(198,106,48) in RGB space is the tint of orange. It has hue angle of 23.20 degrees, value = 78 and saturation = 76. #c66a30 can be obtained by mixing 4 colors: 5 drops of yellow, 4 drops of red, 5 drops of magenta, 4 drops of green.
Nearest safe hex - #cc6633. Below you can see the block with #c66a30 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #c66a30 to the mixer and play with it.