Galen is using the color combination of red, yellow, and blue on his website. These colors are known as primary colors because they cannot be created by mixing other colors together.
- Red, yellow, and blue are considered primary colors in the world of color theory.
- When primary colors are combined, they can create a wide range of other colors.
- The combination of red, yellow, and blue provides a vibrant and eye-catching look, which is suitable for a children's toy store website.
Therefore, by using primary colors (red, yellow, blue) against a white background, Galen is employing a classic and effective color scheme for his website design.