Hex #74a63e or rgb(116,166,62) in RGB space is the tint of olive. It has hue angle of 88.85 degrees, value = 65 and saturation = 63. #74a63e can be obtained by mixing 3 colors: 5 drops of yellow, 4 drops of blue, 2 drops of green.
Nearest safe hex - #669933. Below you can see the block with #74a63e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #74a63e to the mixer and play with it.