Hex #76668a or rgb(118,102,138) in RGB space is the tint of purple. It has hue angle of 266.67 degrees, value = 54 and saturation = 26. #76668a can be obtained by mixing 4 colors: 5 drops of red, 1 drop of magenta, 2 drops of blue, 5 drops of cyan.
Nearest safe hex - #666699. Below you can see the block with #76668a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #76668a to the mixer and play with it.