Hex #c6d555 or rgb(198,213,85) in RGB space is the tint of yellow. It has hue angle of 67.03 degrees, value = 84 and saturation = 60. #c6d555 can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of red, 2 drops of cyan, 1 drop of white.
Nearest safe hex - #cccc66. Below you can see the block with #c6d555 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #c6d555 to the mixer and play with it.