Hex #765f6f or rgb(118,95,111) in RGB space is the tint of crimson. It has hue angle of 318.26 degrees, value = 46 and saturation = 19. #765f6f can be obtained by mixing 4 colors: 1 drop of yellow, 5 drops of red, 4 drops of blue, 3 drops of cyan.
Nearest safe hex - #666666. Below you can see the block with #765f6f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #765f6f to the mixer and play with it.