Hex #788b69 or rgb(120,139,105) in RGB space is the tint of olive. It has hue angle of 93.53 degrees, value = 55 and saturation = 24. #788b69 can be obtained by mixing 4 colors: 5 drops of yellow, 3 drops of magenta, 5 drops of cyan, 4 drops of black.
Nearest safe hex - #669966. Below you can see the block with #788b69 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #788b69 to the mixer and play with it.