Hex #766a69 or rgb(118,106,105) in RGB space is the tint of red. It has hue angle of 4.62 degrees, value = 46 and saturation = 11. #766a69 can be obtained by mixing 4 colors: 2 drops of magenta, 2 drops of green, 4 drops of white, 5 drops of black.
Nearest safe hex - #666666. Below you can see the block with #766a69 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #766a69 to the mixer and play with it.