Hex #77bc44 or rgb(119,188,68) in RGB space is the tint of olive. It has hue angle of 94.50 degrees, value = 74 and saturation = 64. #77bc44 can be obtained by mixing 4 colors: 5 drops of yellow, 3 drops of blue, 5 drops of green, 2 drops of white.
Nearest safe hex - #66cc33. Below you can see the block with #77bc44 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #77bc44 to the mixer and play with it.