Hex #552d00 or rgb(85,45,0) in RGB space is the tint of orange. It has hue angle of 31.76 degrees, value = 33 and saturation = 100. #552d00 can be obtained by mixing 3 colors: 4 drops of red, 3 drops of green, 5 drops of black.
Nearest safe hex - #663300. Below you can see the block with #552d00 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #552d00 to the mixer and play with it.