Hex #76377d or rgb(118,55,125) in RGB space is the tint of magenta. It has hue angle of 294.00 degrees, value = 49 and saturation = 56. #76377d can be obtained by mixing 4 colors: 1 drop of red, 5 drops of magenta, 3 drops of cyan, 4 drops of black.
Nearest safe hex - #663366. Below you can see the block with #76377d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #76377d to the mixer and play with it.