Hex #625f42 or rgb(98,95,66) in RGB space is the tint of yellow. It has hue angle of 54.38 degrees, value = 38 and saturation = 33. #625f42 can be obtained by mixing 4 colors: 4 drops of yellow, 1 drop of magenta, 4 drops of blue, 4 drops of black.
Nearest safe hex - #666633. Below you can see the block with #625f42 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #625f42 to the mixer and play with it.