A compliment is the color to the right on the color wheel.
A compliment is a color 2 spaces to the right on the color wheel.
The compliment will be directly across from the color on the wheel.
The compliments will be found to the immediate right and left on the color wheel.
Orange, red-violet, green
Violet, red-violet, blue-violet
Yellow, red, orange
Blue-green, yellow-orange, and red-violet
Orange, Blue, Green
Red, Yellow, Blue
Red, Yellow, Violet
Green, Orange, Violet