Hex #bfb240 or rgb(191,178,64) in RGB space is the tint of yellow. It has hue angle of 53.86 degrees, value = 75 and saturation = 66. #bfb240 can be obtained by mixing 3 colors: 2 drops of yellow, 1 drop of red, 1 drop of cyan.
Nearest safe hex - #cc9933. Below you can see the block with #bfb240 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #bfb240 to the mixer and play with it.