Hex #69804b or rgb(105,128,75) in RGB space is the tint of olive. It has hue angle of 86.04 degrees, value = 50 and saturation = 41. #69804b can be obtained by mixing 4 colors: 2 drops of red, 5 drops of green, 5 drops of white, 5 drops of black.
Nearest safe hex - #669933. Below you can see the block with #69804b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #69804b to the mixer and play with it.