Hex #609d00 or rgb(96,157,0) in RGB space is the tint of olive. It has hue angle of 83.31 degrees, value = 62 and saturation = 100. #609d00 can be obtained by mixing 3 colors: 3 drops of yellow, 3 drops of green, 2 drops of black.
Nearest safe hex - #669900. Below you can see the block with #609d00 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #609d00 to the mixer and play with it.