Hex #761b5c or rgb(118,27,92) in RGB space is the tint of crimson. It has hue angle of 317.14 degrees, value = 46 and saturation = 77. #761b5c can be obtained by mixing 4 colors: 4 drops of red, 2 drops of magenta, 5 drops of blue, 2 drops of black.
Nearest safe hex - #663366. Below you can see the block with #761b5c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #761b5c to the mixer and play with it.