Hex #627c48 or rgb(98,124,72) in RGB space is the tint of olive. It has hue angle of 90.00 degrees, value = 49 and saturation = 42. #627c48 can be obtained by mixing 4 colors: 4 drops of red, 1 drop of magenta, 3 drops of cyan, 5 drops of green.
Nearest safe hex - #666633. Below you can see the block with #627c48 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #627c48 to the mixer and play with it.