Hex #765990 or rgb(118,89,144) in RGB space is the tint of purple. It has hue angle of 271.64 degrees, value = 56 and saturation = 38. #765990 can be obtained by mixing 4 colors: 4 drops of red, 2 drops of magenta, 3 drops of blue, 4 drops of cyan.
Nearest safe hex - #666699. Below you can see the block with #765990 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #765990 to the mixer and play with it.