Hex #b3d380 or rgb(179,211,128) in RGB space is the tint of olive. It has hue angle of 83.13 degrees, value = 83 and saturation = 39. #b3d380 can be obtained by mixing 4 colors: 2 drops of yellow, 2 drops of green, 5 drops of white, 1 drop of black.
Nearest safe hex - #cccc99. Below you can see the block with #b3d380 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b3d380 to the mixer and play with it.