[Solved] Which is not a primary colour from the followings? (2024)

The correct answer isBlack.

Key Points

Black color is not a primary color.

Color Wheel:
The color wheel or color circle is a basic visual device where colors are organized in a circular manner for understanding fundamental principles of color classification, arrangements, and color relationships.

Following is the most popular twelve-color wheel.

Additional Information

As an outcome of scientific studies, two major theories of color have been developed. These are known as:

1. Additive color theory
2. Subtractive color theory

Additive color theory

• There are mainly threePrimary Colorsnamely Red, Green, and Blue.
• When two primary colors of the additive theory are added together, you get secondary colors that are brighter than either of its components.
• When the nearby primary and secondary colors are combined, the tertiary colors are generated.

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Subtractive color theory

• Light is the source of all colors. White light has all the colorsaccording to Newton’s theory;
• From red to violet. The central concept of the subtractive color theory is that pigments of paints or inks absorb certain rays of light and reflect other rays of light.
• The combination of these reflected rays creates the experience of color that is perceived by the eyes.
• When we see a white object, all the rays of light are reflected. No ray of light is absorbed as per the theory.
• The secondary colors of the additive theory are taken as the primary colors of the subtractive theory.

Warm and Cool Colours

• Color temperatures affect us both psychologically and perceptually by helping us determine how objects appear positioned.
• Warm colors include red, orange, and yellow, and variations of those three colors Red and yellow are both primary colors, with orange falling in the middle.
• Warm colors appear closer to the observer.
• Neutral colors include black, white, gray, tans, and browns. They’re commonly combined with brighter accent colors but they can also be used on their own in designs.
• The meanings and impressions of neutral colors depend more so on the colors around them.
• Cool colors include green, blue, and purple, and variations of those three colors. Blue is the only primary color within the cool spectrum.
• Greens take on some of the attributes of yellow, and purple takes on some of the attributes of red. They are often more subdued than warm colors.
• Cool colors appear farther from the observer.