Hex #499318 or rgb(73,147,24) in RGB space is the tint of olive. It has hue angle of 96.10 degrees, value = 58 and saturation = 84. #499318 can be obtained by mixing 4 colors: 1 drop of yellow, 1 drop of red, 1 drop of blue, 4 drops of green.
Nearest safe hex - #339900. Below you can see the block with #499318 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #499318 to the mixer and play with it.