Hex #cccf55 or rgb(204,207,85) in RGB space is the tint of yellow. It has hue angle of 61.48 degrees, value = 81 and saturation = 59. #cccf55 can be obtained by mixing 3 colors: 3 drops of yellow, 1 drop of blue, 1 drop of white.
Nearest safe hex - #cccc66. Below you can see the block with #cccf55 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #cccf55 to the mixer and play with it.