Hex #60a615 or rgb(96,166,21) in RGB space is the tint of olive. It has hue angle of 88.97 degrees, value = 65 and saturation = 87. #60a615 can be obtained by mixing 4 colors: 3 drops of yellow, 1 drop of blue, 3 drops of green, 1 drop of black.
Nearest safe hex - #669900. Below you can see the block with #60a615 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #60a615 to the mixer and play with it.