Hex #9f8080 or rgb(159,128,128) in RGB space is the tint of red. It has hue angle of 0.00 degrees, value = 62 and saturation = 19. #9f8080 can be obtained by mixing 3 colors: 1 drop of red, 4 drops of white, 3 drops of black.
Nearest safe hex - #999999. Below you can see the block with #9f8080 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #9f8080 to the mixer and play with it.