These are mine:
Green: cactus It doesn't have blue or yellow undertones. Close to bamboo but more like a green crayola crayon, if that makes sense. It's just a basic green with no change in hue under different lighting. My 30 B is in epsom, so not sure what this color looks like in other leathers.
Blue: blue indigo A deep dark blue. My Kelly sometimes looks black at night, but in daylight she is a true navy. The leather of mine is clemence, so this color may look different in other leathers. When I unboxed her at FSH (at 6:00 P.M.) the SA immediately told me it was navy and not black. She could tell that I looked confused.