Colour

The governing concept is gradation, in which a colour, hue, tint, shade, or value changes progressively rather than abruptly. For example, a sky may move gradually from a darker blue to a lighter blue, or a shaded form may pass softly from light to dark. Thus option A is correct. The other options describe unrelated actions and do not show a continuous visual transition.

The governing concept is contrast created by an abrupt colour transition. A sudden change can separate adjacent areas, mark a sharp edge, or attract attention to a focal point—for example, a bright object against a strongly different surrounding colour. Therefore option A is correct. A soft wash usually requires gradual blending, while the other choices make unjustified universal claims or misunderstand colour relationships.

The governing concept is complementary colour contrast. On a conventional colour wheel, blue and orange lie opposite one another, so their difference in hue is strong. When an orange object is placed against a blue background, the boundary becomes noticeable and the object gains visual emphasis. Option A is correct; the other choices incorrectly call them identical, invisible, or neutral colours.

The governing concept is value contrast, meaning the difference between lightness and darkness. If text and its background have nearly the same value, their edges blend visually, even if their hues differ, so the words become difficult to read. Option A is correct. Greater value difference generally improves legibility, whereas equal value reduces separation; the other options reverse or misstate this effect.

The governing concept is colour dominance: the colour that occupies the largest area or has the strongest visual influence often shapes the viewer’s first impression. Changing that dominant colour can alter the mood, atmosphere, balance, and point of emphasis without changing the drawing’s physical size. Thus option A is correct; the other choices concern physical properties unrelated to visual colour organization.

The governing concept is colour harmony through a limited palette. Using a controlled number of colours can make a composition feel unified, reduce visual confusion, and help the artist make consistent choices. Contrast is still possible through differences in value, saturation, or temperature, so option A is correct. A limited palette does not automatically make a picture dull or hide its subject.

The governing concept is that colour psychology describes tendencies, not universal laws. A red surface may suggest energy or danger in one context, while it may represent celebration in another culture. Personal memories, surroundings, lighting, and the viewer’s emotional state also influence interpretation. Therefore, option A is correct. Option C is too absolute, while B and D wrongly deny the observable role of colour in visual experience.

The governing concept is visual movement: the arrangement of visual elements can guide the viewer’s eye through a composition. Repeating a colour in separated areas creates a connecting path, while contrast in hue, value, or saturation attracts attention and establishes direction. Thus option A is correct. Uniform colour may create unity but does not always create movement, and options B and D contradict basic principles of visual design.

The governing concept is the functional role of colour in composition and expression. Colour can establish a mood, direct focus through contrast, unify separate parts through repetition, and suggest depth through value and temperature changes. Therefore option A gives the most complete conclusion. B denies colour’s visual role, C confuses colour with another sense, and D ignores intentional planning and harmony in art.

The governing concept is observational study: colours seen in real life change according to light direction, surface, surrounding colours, distance, and shadow. By observing an object directly, an artist can compare its local hue with lighter, darker, warmer, or cooler passages instead of relying on a memorised symbol. Option A is correct. The other options confuse observation with removing theory, randomness, or sound, none of which follows from careful looking.

The governing concept is hierarchy and saturation control. Saturation refers to the intensity or purity of a colour. If the subject and background are both highly saturated, each area competes strongly for attention, so the intended focal point may lose dominance and the viewer’s eye may move between areas. Option B is correct. Saturation does not automatically neutralise a background, and the words “always” and “never” make A and D unjustified.

The governing concept is the combined use of colour temperature and value. Soft blues, greens, or other cool colours can support a quiet mood, while small value changes separate planes and suggest distance without destroying harmony. Therefore option A is correct. A field of bright red is likely to create strong excitement, random neon colours reduce unity, and black text is not a colour plan for modelling depth in a scene.

The governing concept is colour dominance, in which one colour has the greatest visual presence and helps organise the palette. It may occupy the largest area, have stronger repetition, or establish the overall temperature and mood, while smaller accents support it. Thus option B is correct. Equal amounts do not define dominance, and C and D deny the visible relationship between dominance, palette structure, and viewer perception.

The governing concept is the distinction between two colour properties. Hue identifies the colour family, such as red, blue, or green. Value describes how light or dark that hue appears; adding white raises value and adding black lowers it, although artists may also change value with other mixtures. Therefore option A is correct. B is irrelevant, C is false because hue is not always black, and D ignores value’s central role in colour description.

The governing concept is contextual colour symbolism: a colour does not possess one fixed meaning in every situation. Cultural practice, purpose, and surrounding visual signs influence interpretation. Option B is correct because red may suggest celebration in a festival while indicating danger on a warning sign. Options A and C make absolute claims, and D incorrectly removes the context needed to interpret the symbol.

Saturation describes the intensity or purity of a colour and can strongly attract attention. Controlled use means reserving high saturation for a deliberate focal point while keeping surrounding areas quieter. Option A follows this principle: a vivid button stands out against muted colours. Equal intensity creates competition, a neon background can overpower the subject, and option D ignores saturation’s role in visual emphasis.

The governing concept is colour balance and emphasis in composition. Neutral colours such as grey, white, black, and subdued browns can provide a quiet visual field, allowing a vivid subject to become the focal point. Option A is correct because a calm grey background supports the bright subject without competing with it. A noisy background weakens focus, neutrality does not eliminate every contrast, and option D is false.

The governing concept is colour value, which describes how light or dark a colour appears. A tint is produced by adding white, making the original hue lighter; a tone is produced by adding grey, reducing its intensity; and a shade is produced by adding black, making it darker. Thus option A is correct. The other choices reverse the relationships or wrongly treat these terms as separate primary colours.

Colour harmony means that colours work together in a visually coherent relationship. A limited palette, repeated colour relationships, and a controlled accent usually strengthen that coherence. Option B is correct because many unrelated colours introduced without planning can compete, create visual noise, and weaken unity. Options A, C, and D describe planning methods that support harmony rather than damage it.

The governing concept is value modelling: changes from light to dark help the eye read a flat shape as a three-dimensional form. Option A is correct because a lighter side and darker shadow side on a ball suggest the direction of light, curvature, volume, and depth. A flat single colour gives little modelling, while random reversal of highlight and shadow or ignoring value does not create a convincing form.