Hex #765b4f or rgb(118,91,79) in RGB space is the tint of orange red. It has hue angle of 18.46 degrees, value = 46 and saturation = 33. #765b4f can be obtained by mixing 4 colors: 3 drops of yellow, 3 drops of magenta, 2 drops of cyan, 5 drops of black.
Nearest safe hex - #666666. Below you can see the block with #765b4f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #765b4f to the mixer and play with it.