Hex #603656 or rgb(96,54,86) in RGB space is the tint of crimson. It has hue angle of 314.29 degrees, value = 38 and saturation = 44. #603656 can be obtained by mixing 4 colors: 3 drops of magenta, 1 drop of blue, 2 drops of green, 2 drops of black.
Nearest safe hex - #663366. Below you can see the block with #603656 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #603656 to the mixer and play with it.