Hex #609440 or rgb(96,148,64) in RGB space is the tint of olive. It has hue angle of 97.14 degrees, value = 58 and saturation = 57. #609440 can be obtained by mixing 3 colors: 3 drops of yellow, 2 drops of cyan, 3 drops of black.
Nearest safe hex - #669933. Below you can see the block with #609440 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #609440 to the mixer and play with it.