Hex #e6c388 or rgb(230,195,136) in RGB space is the tint of khaki. It has hue angle of 37.66 degrees, value = 90 and saturation = 41. #e6c388 can be obtained by mixing 4 colors: 4 drops of yellow, 2 drops of magenta, 1 drop of cyan, 3 drops of white.
Nearest safe hex - #ffcc99. Below you can see the block with #e6c388 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #e6c388 to the mixer and play with it.