Hex #607155 or rgb(96,113,85) in RGB space is the tint of olive. It has hue angle of 96.43 degrees, value = 44 and saturation = 25. #607155 can be obtained by mixing 4 colors: 3 drops of red, 1 drop of blue, 2 drops of cyan, 2 drops of green.
Nearest safe hex - #666666. Below you can see the block with #607155 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #607155 to the mixer and play with it.