Hex #bf6339 or rgb(191,99,57) in RGB space is the tint of orange red. It has hue angle of 18.81 degrees, value = 75 and saturation = 70. #bf6339 can be obtained by mixing 3 colors: 5 drops of yellow, 4 drops of magenta, 3 drops of black.
Nearest safe hex - #cc6633. Below you can see the block with #bf6339 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #bf6339 to the mixer and play with it.