Hex #396b00 or rgb(57,107,0) in RGB space is the tint of olive. It has hue angle of 88.04 degrees, value = 42 and saturation = 100. #396b00 can be obtained by mixing 4 colors: 1 drop of yellow, 1 drop of red, 4 drops of green, 3 drops of black.
Nearest safe hex - #336600. Below you can see the block with #396b00 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #396b00 to the mixer and play with it.