I think the complimentary scheme came out the best because it really pops off the page and catches your eye with all that balanced contrast. 

I liked how the triad mandala turned out, it's very soothing to the eye and a cozy color scheme you could expect to see in a cozy hotel lobby or older house. 

Red is my favorite color so I had to do it for the monochromatic scheme. I like how diverse red can be from warm and inviting to dark and dangerous.