Contrasting and complimentary colours are the same thing. Green is a secondary colour. You achieved a secondary colour by mixing two of the three primary colour. In this case green is the mixture of Yellow and Blue. The complimentary colour to a secondary colour is the primary colour not used to create it; in this case the complimentary (or contrasting) colour to green is red.
That would be green.
Contrasting color and complimentary color mean the same thing. Blue and Orange are contrasting as are red and green. On an artists color wheel six colors are arranged in a circle, red, orange, yellow, green, blue, violet. Colors opposite each other on the color wheel are contrasting or complimentary.
The contrasting color of red is green. These colors are opposite each other on the color wheel, creating a strong visual contrast when used together.
it is a contrasting scheme under triadic
Red and green are contrasting colours, and green next to red stands out.
I do see a picture of any green patio umbrella but green is a popular color for outdoor furniture since it goes so well with the outdoors. Personally, I prefer a contrasting color.
The contrasting color of yellow is not violet, nor indigo, But blue. Not sky-blue, or aqua, but deep blue as seen on the left.
Red
green
small heights and a dirty green color
Red :D
There are several approaches you can use. You can use another shade of yellow or brown. Or you can use a neighboring color on the color wheel and use orange or green. Or you can go for a contrasting color, and purple would be good for that.