Hex #e6dd91 or rgb(230,221,145) in RGB space is the tint of yellow. It has hue angle of 53.65 degrees, value = 90 and saturation = 37. #e6dd91 can be obtained by mixing 4 colors: 4 drops of yellow, 1 drop of magenta, 1 drop of cyan, 4 drops of white.
Nearest safe hex - #ffcc99. Below you can see the block with #e6dd91 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #e6dd91 to the mixer and play with it.