Hex #bfbd35 or rgb(191,189,53) in RGB space is the tint of yellow. It has hue angle of 59.13 degrees, value = 75 and saturation = 72. #bfbd35 can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of blue, 1 drop of white, 1 drop of black.
Nearest safe hex - #cccc33. Below you can see the block with #bfbd35 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #bfbd35 to the mixer and play with it.