Hex #662a00 or rgb(102,42,0) in RGB space is the tint of orange. It has hue angle of 24.71 degrees, value = 40 and saturation = 100. #662a00 can be obtained by mixing 4 colors: 1 drop of yellow, 3 drops of red, 1 drop of green, 5 drops of black.
Nearest safe hex - #663300. Below you can see the block with #662a00 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #662a00 to the mixer and play with it.