Hex #495a3d or rgb(73,90,61) in RGB space is the tint of olive. It has hue angle of 95.17 degrees, value = 35 and saturation = 32. #495a3d can be obtained by mixing 3 colors: 4 drops of red, 5 drops of blue, 5 drops of green.
Nearest safe hex - #336633. Below you can see the block with #495a3d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #495a3d to the mixer and play with it.