Hex #625f27 or rgb(98,95,39) in RGB space is the tint of yellow. It has hue angle of 56.95 degrees, value = 38 and saturation = 60. #625f27 can be obtained by mixing 4 colors: 3 drops of red, 4 drops of green, 2 drops of white, 4 drops of black.
Nearest safe hex - #666633. Below you can see the block with #625f27 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #625f27 to the mixer and play with it.