Hex #a4c180 or rgb(164,193,128) in RGB space is the tint of olive. It has hue angle of 86.77 degrees, value = 76 and saturation = 34. #a4c180 can be obtained by mixing 4 colors: 4 drops of yellow, 2 drops of cyan, 5 drops of white, 3 drops of black.
Nearest safe hex - #99cc99. Below you can see the block with #a4c180 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a4c180 to the mixer and play with it.