Color Scheme Collages 2

The other half of my color schemes collage assignment:

1. Monochromatic (Red)
2. Analogous (Yellow, yellow-green, yellow-orange)
3. Complimentary (Blue, orange)
4. Split Compliment (Yellow, blue-violet, red-violet)
5. Triadic (Orange, violet, green)
6. Color discord (Yellow-green, orange)