Hex #768c62 or rgb(118,140,98) in RGB space is the tint of olive. It has hue angle of 91.43 degrees, value = 55 and saturation = 30. #768c62 can be obtained by mixing 4 colors: 1 drop of red, 3 drops of green, 5 drops of white, 4 drops of black.
Nearest safe hex - #669966. Below you can see the block with #768c62 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #768c62 to the mixer and play with it.