Hex #5d5f4e or rgb(93,95,78) in RGB space is the tint of yellow. It has hue angle of 67.06 degrees, value = 37 and saturation = 18. #5d5f4e can be obtained by mixing 4 colors: 1 drop of red, 3 drops of magenta, 2 drops of blue, 5 drops of green.
Nearest safe hex - #666666. Below you can see the block with #5d5f4e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5d5f4e to the mixer and play with it.