Hex #b9b417 or rgb(185,180,23) in RGB space is the tint of yellow. It has hue angle of 58.15 degrees, value = 73 and saturation = 88. #b9b417 can be obtained by mixing 4 colors: 5 drops of yellow, 2 drops of red, 3 drops of green, 1 drop of white.
Nearest safe hex - #cccc00. Below you can see the block with #b9b417 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b9b417 to the mixer and play with it.