Hex #bbb366 or rgb(187,179,102) in RGB space is the tint of yellow. It has hue angle of 54.35 degrees, value = 73 and saturation = 45. #bbb366 can be obtained by mixing 4 colors: 4 drops of yellow, 3 drops of magenta, 4 drops of green, 4 drops of white.
Nearest safe hex - #cccc66. Below you can see the block with #bbb366 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #bbb366 to the mixer and play with it.