Hex #46421f or rgb(70,66,31) in RGB space is the tint of yellow. It has hue angle of 53.85 degrees, value = 27 and saturation = 56. #46421f can be obtained by mixing 4 colors: 1 drop of red, 2 drops of magenta, 4 drops of green, 4 drops of black.
Nearest safe hex - #333333. Below you can see the block with #46421f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #46421f to the mixer and play with it.