Hex #627355 or rgb(98,115,85) in RGB space is the tint of olive. It has hue angle of 94.00 degrees, value = 45 and saturation = 26. #627355 can be obtained by mixing 4 colors: 2 drops of magenta, 4 drops of green, 3 drops of white, 4 drops of black.
Nearest safe hex - #666666. Below you can see the block with #627355 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #627355 to the mixer and play with it.