What color do you get when you mix red and blue?

Learn More

Purple - science illustration — Purple — science

Red and blue are both primary colors, which means they cannot be made by mixing other colors together. When you combine them, they create purple, which is called a secondary color.

More Science Trivia Questions

How many bones does an adult human body have?

What is the boiling point of water in degrees Fahrenheit?

What is the chemical formula for water?

What is the hardest natural substance on Earth?

What gas do plants breathe in that humans breathe out?

What force keeps us on the ground instead of floating away?

Browse all science questions →