Color Schemes

This is a complimentary color scheme, with the red of the flowers and the green of the leaves contrasting. This is my favorite, because I really like how the flowers stand out.

I believe this is a monochrome color scheme, as it only has black&white in the picture. I like this too, because there is a lot going on in the picture, but because it's only black and white, you really have to look for it.

Now, I'm wondering whether this is an analogous color scheme (black, gold, orange??) or another monochrome (different shades of gold?)... Maybe someone could help me out labeling this one.