Hex #996889 or rgb(153,104,137) in RGB space is the tint of crimson. It has hue angle of 319.59 degrees, value = 60 and saturation = 32. #996889 can be obtained by mixing 4 colors: 5 drops of magenta, 1 drop of cyan, 3 drops of green, 1 drop of white.
Nearest safe hex - #996699. Below you can see the block with #996889 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #996889 to the mixer and play with it.