Hex #776f7d or rgb(119,111,125) in RGB space is the tint of purple. It has hue angle of 274.29 degrees, value = 49 and saturation = 11. #776f7d can be obtained by mixing 4 colors: 2 drops of red, 5 drops of magenta, 4 drops of cyan, 4 drops of green.
Nearest safe hex - #666666. Below you can see the block with #776f7d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #776f7d to the mixer and play with it.