Hex #765f90 or rgb(118,95,144) in RGB space is the tint of purple. It has hue angle of 268.16 degrees, value = 56 and saturation = 34. #765f90 can be obtained by mixing 4 colors: 2 drops of magenta, 3 drops of blue, 4 drops of white, 4 drops of black.
Nearest safe hex - #666699. Below you can see the block with #765f90 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #765f90 to the mixer and play with it.