What are the primary colors of light?

What are the primary colors of light?

• A. Blue, yellow, and red
• B. Red, green, and blue
• C. Cyan, magenta, and yellow
• D. Green, orange, and violet

Answer: (B)

The primary colors of light are red, green, and blue. These colors are fundamental because they can be combined in various ways to produce a broad spectrum of colors. This is known as additive color mixing, where different wavelengths of light are mixed together. When red, green, and blue light are combined in equal intensities, they produce white light. In contrast, other color sets mentioned, such as blue, yellow, and red, refer more to pigment mixing rather than light. The cyan, magenta, and yellow combination is typically used in subtractive color mixing, common in printing. Lastly, green, orange, and violet do not represent a primary color set in the context of light and cannot create the full spectrum in additive mixing. Understanding these concepts is essential for grasping how colors interact in different mediums, especially in relation to light.

The primary colors of light are red, green, and blue. These colors are fundamental because they can be combined in various ways to produce a broad spectrum of colors. This is known as additive color mixing, where different wavelengths of light are mixed together. When red, green, and blue light are combined in equal intensities, they produce white light.

In contrast, other color sets mentioned, such as blue, yellow, and red, refer more to pigment mixing rather than light. The cyan, magenta, and yellow combination is typically used in subtractive color mixing, common in printing. Lastly, green, orange, and violet do not represent a primary color set in the context of light and cannot create the full spectrum in additive mixing. Understanding these concepts is essential for grasping how colors interact in different mediums, especially in relation to light.