Hex #c8643d or rgb(200,100,61) in RGB space is the tint of orange red. It has hue angle of 16.83 degrees, value = 78 and saturation = 70. #c8643d can be obtained by mixing 4 colors: 5 drops of yellow, 4 drops of red, 2 drops of magenta, 3 drops of blue.
Nearest safe hex - #cc6633. Below you can see the block with #c8643d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #c8643d to the mixer and play with it.