Tertiary colours

Correct answer: B. From one primary and a neighbouring secondary colour

In the standard colour-wheel model, a tertiary colour is produced by mixing a primary colour with the neighbouring secondary colour. Examples include yellow-green, blue-green, and red-orange. Thus, option B is correct. Neutral colours, black and white, or art materials do not describe the specific primary-plus-adjacent-secondary relationship used to define tertiary colours.

Correct answer: A. Violet

Traditional subtractive colour theory states that red and blue pigments mix to form violet, a secondary colour. Therefore, option A is correct. The other standard pairings help distinguish the distractors: yellow plus blue produces green, and red plus yellow produces orange. The word generally is appropriate because the final shade can vary according to pigment type and mixing proportion.

Correct answer: D. Orange

On the traditional art colour wheel, red and yellow are primary colours whose mixture produces orange. Therefore option D is correct. If blue were mixed with red, the expected secondary colour would be violet, while yellow and blue produce green. The wording contrasts two possible partners for red, so remembering the primary-pair combinations prevents confusing orange with violet or green.

Correct answer: A. More yellow and less blue

The governing concept is proportional colour mixing. Green is made by combining yellow and blue. If yellow is used in a greater proportion than blue, yellow dominates the mixture and shifts the hue toward yellow-green, so option A is correct. More blue would create bluish green, while equal amounts tend toward a more balanced green. Red is not the required component for producing yellowish green and could dull the mixture.

Correct answer: A. Yellow-orange

On a colour wheel, orange lies between red and yellow. Moving orange toward yellow means adding more yellow or reducing its red influence, so it approaches yellow-orange, an intermediate or tertiary colour. Option A is correct. Red-violet and blue-green lie in other parts of the wheel, while yellow-green is between yellow and green rather than orange and yellow.

Correct answer: B. Intermediate colour

Green is a secondary colour formed from yellow and blue. When more blue is added to green, the result moves toward blue-green, which lies between a primary colour, blue, and a secondary colour, green. It is therefore classified as an intermediate or tertiary colour, making option B correct. It is not primary, neutral, or achromatic because it still has a clear chromatic hue.

Correct answer: B. Complementary contrast

The governing concept is complementary contrast in visual design. Yellow and violet lie opposite one another on the traditional colour wheel, so placing them together creates a strong complementary contrast that attracts attention and separates the text from its background. It is not monochromatic because two opposing hues are used, and it is not neutral or identical. Therefore, option B correctly identifies the major effect.

Correct answer: A. By mixing a primary colour with an adjacent secondary colour

In the traditional colour wheel used in basic art education, a tertiary colour is made by mixing one primary colour with the neighbouring secondary colour. For example, red mixed with orange gives red-orange, while blue mixed with green gives blue-green. Therefore option A is correct. Mixing two primaries produces a secondary colour; black and white create a neutral value, and water changes transparency rather than forming a tertiary hue.

Correct answer: B. Red-orange

On the traditional colour wheel, red is a primary colour and orange is the adjacent secondary colour made from red and yellow. Mixing these neighbouring colours produces red-orange, so option B is correct. Yellow-orange comes from yellow and orange, red-violet from red and violet, and blue-green from blue and green. The name of the tertiary colour normally combines the names of the two colours mixed.

Correct answer: A. Yellow-orange

Yellow-orange is formed by mixing yellow with orange. In the traditional colour wheel, a tertiary colour is produced by combining a primary colour with a neighbouring secondary colour; yellow is primary and orange is secondary. Yellow-green, red-orange, and blue-violet require different colour pairs, so option A is correct.

Correct answer: B. Yellow-green

Mixing yellow and green produces yellow-green, a tertiary colour. Yellow is a primary colour and green is a neighbouring secondary colour on the traditional colour wheel. Blue-green comes from blue and green, red-violet from red and violet, and yellow-orange from yellow and orange. Therefore, option B correctly names the two colours being combined.

Correct answer: B. Blue-green

Blue mixed with green produces blue-green, which is a tertiary colour on the traditional colour wheel. The combined name identifies the two neighbouring colours used in the mixture. Red-orange uses red and orange, blue-violet uses blue and violet, and yellow-green uses yellow and green. Since the question gives blue and green, option B is the only matching answer.

Correct answer: A. Blue-violet

Blue and violet are adjacent colours in the traditional colour wheel, so their mixture is called blue-violet, a tertiary colour. Red-violet contains red and violet, blue-green contains blue and green, and yellow-orange contains yellow and orange. Matching the two colours stated in the question with the hyphenated colour name makes option A the correct choice.

Correct answer: C. Red-violet

The mixture of red and violet is called red-violet, a tertiary colour on the traditional colour wheel. The name combines the two colours used: red followed by violet. Red-orange requires red and orange, yellow-green requires yellow and green, and blue-green requires blue and green. Thus option C is correct because it directly represents the stated colour mixture.

Correct answer: C. Six

A traditional twelve-part colour wheel has six main tertiary colours. Each one lies between a primary colour and a neighbouring secondary colour: yellow-orange, red-orange, red-violet, blue-violet, blue-green, and yellow-green. The number is therefore 6, not 3, 4, or 8. Hence option C is correct under the standard traditional colour-wheel classification.

Correct answer: C. Blue-green

Blue-green is a tertiary colour because it is made by combining blue, a primary colour, with green, a secondary colour. Red and yellow are primary colours, while green is a secondary colour formed from blue and yellow. Therefore, only the hyphenated mixture blue-green belongs to the tertiary category, making option C correct.

Correct answer: C. Orange

Orange is not a tertiary colour; it is a secondary colour formed by mixing the primary colours red and yellow. Yellow-green, red-orange, and blue-violet are tertiary colours because each combines a primary colour with a neighbouring secondary colour. The question asks for the exception, so option C is correct and the other three are valid tertiary examples.

Correct answer: C. Red

In the conventional naming of the tertiary colour red-orange, red is treated as the dominant or stronger component, while orange is the neighbouring secondary component. Among the options, red is the only primary colour named first in red-orange. Blue, yellow, and green do not identify the dominant component of this colour, so option C is correct.

Correct answer: A. Yellow

In the school-level naming convention for yellow-orange, yellow is regarded as the dominant component because it appears first in the combined colour name. Orange is the neighbouring secondary component. Blue, green, and violet are not the named dominant part of yellow-orange. Therefore, option A is correct when the question asks which colour has the stronger influence.

Correct answer: B. Yellow

The governing concept is dominance in a tertiary colour name. Yellow-green is produced in the region between yellow and green, but the first-named colour, yellow, is treated as the stronger influence in this school-level convention. Therefore option B is correct. Red, blue, and violet are not the named neighbouring colours of yellow-green and are less suitable distractors.

Correct answer: C. Blue

The governing concept is dominant colour in a named tertiary colour. Blue-green is located between blue and green, and in the usual school convention the first colour in the compound name is considered dominant. Thus blue has the stronger influence, making option C correct. Yellow and red are not the named pair, while orange belongs to the yellow-red region of the wheel.

Correct answer: A. Blue

The governing concept is colour dominance within a tertiary colour. Blue-violet lies between blue and violet on the colour wheel, and the first part of the compound name indicates the stronger visual influence in this basic convention. Therefore it is closer to blue, so option A is correct. Yellow, green, and orange belong to other neighbouring sections and are not the named pair.

Correct answer: B. Red

The governing concept is the dominant component named first in a tertiary colour. Red-violet occupies the transition between red and violet, while the school-level naming convention treats red, the first-named colour, as the stronger influence. Consequently option B is correct. Green, blue, and yellow are not the two colours identified in the compound name and therefore are plausible but incorrect distractors.

Correct answer: A. Red and orange

The governing concept is the placement of tertiary colours between their two neighbouring parent colours. On the colour wheel, red-orange is the transition colour between red and orange, so option A is correct. Yellow-green belongs between yellow and green, blue-violet between blue and violet, and green-blue between green and blue; these alternatives describe other tertiary positions.

Correct answer: B. Yellow and orange

The governing concept is the position of a tertiary colour between the two neighbouring colours named in it. Yellow-orange is formed in the transition between yellow and orange, so it appears between those colours and option B is correct. Red-violet lies between red and violet, green-blue between green and blue, and blue-violet between blue and violet, so the other options identify different locations.