Colour balance in posters

The governing concept is aerial perspective, a colour-based method of showing spatial depth. As objects appear farther away, atmospheric effects generally make them lighter, less saturated and more muted. Using this treatment causes background forms to recede, so option A is correct. Dark, warm, highly vivid colours, strong outlines and foreground-level intensity increase visual prominence and usually bring an object forward rather than pushing it back.

The governing design concept is visual contrast and legibility. A title can be read from a distance when its colour contrasts clearly with the background, its letters are large enough, and its edges are clean. Therefore, option B is correct. Thin letters with a similar background, low value contrast, or excessive decoration reduces clarity rather than improving communication. In poster work, readability should take priority over unnecessary ornament.

The governing design principle is contrast for legibility. A title becomes visible when its value or hue is sufficiently different from the background, allowing the letters to separate clearly at a glance. Therefore, option D is correct. Changing brush size may alter stroke width, while paper thickness and the colour name do not create visual separation by themselves. The designer should test a stronger light-dark or warm-cool contrast without sacrificing harmony.

The governing design principle is evaluation of the whole composition rather than isolated details. Distance reduces attention to tiny brush marks and reveals whether the main colour masses are balanced, the visual hierarchy is clear, and the message can be read effectively. Hence option A is correct. Viewing from far away does not dry a brush, increase paint consistency, or change the paper’s size.

The governing concept is contrast control in poster composition. Red and green are strong oppositional colours, so adding a small amount of neutral colour reduces saturation, while bringing their light-dark values closer reduces value contrast. Both adjustments can soften the relationship without destroying the colours’ identities. Increasing saturation intensifies the clash; a white divider may create another sharp edge; equal black can muddy both colours. Thus A is best.

A focal point is strengthened by local contrast in value, hue, or intensity, but harmony is preserved when the overall palette remains limited and coordinated. Therefore option B is correct: concentrate stronger contrast at the important area and reduce competing contrasts elsewhere. Equal intensity gives no emphasis, complementary colours everywhere create visual competition, and matching the background hides the focal point.

The governing design concept is readability through value contrast. Viewers must be able to separate the lettering from its background, so light and dark values should differ enough even when the hues are attractive. Option A is correct because improving this contrast directly restores legibility. Paper length, the number of containers, and table height do not solve the visual problem described.

A monochromatic design may use one hue but can still contain light, middle, and dark values. Strong value contrast makes the main message separate from its background and establishes visual hierarchy, so the eye notices it first. Option A is therefore correct. Equal values reduce separation, very small letters hurt readability, and identical stroke weight alone does not guarantee emphasis.

The governing design concept is visual hierarchy: viewers should immediately recognise which element has priority. If the image and title are equally bright, they compete for attention. Option B is correct because stronger contrast can emphasise the intended focal element while reduced intensity lets the supporting element recede. Making both brighter or equal in size preserves competition, and a white background may reduce contrast rather than clarify it.

Colour perception is contextual: the same red can look brighter, duller, warmer, or darker depending on neighbouring colours, their lightness or value, and the size and shape of the coloured area. Option B correctly identifies these visual influences. Changing the colour name does nothing, while brush price and container size do not alter the perceived colour relationship in the finished poster.

A painted dot is mainly controlled by the amount of paint loaded on the brush, the pressure applied while touching the surface, and the speed and direction of lifting. Repeating these actions with a consistent brush load develops control, so C is correct. A different brush increases variation, extra water may make the dot run, and folding paper cannot solve the brush-control problem.

A limited palette works best when one dominant colour establishes the main mood and visual identity, while supporting colours reinforce contrast, grouping, or emphasis without competing equally for attention. Option A creates hierarchy and unity. Equal amounts can make the design restless, adding a new colour everywhere weakens coherence, and using only supporting colours removes the visual anchor of the poster.

Distance viewing or a small reflection reduces attention to tiny details and reveals the poster’s overall visual impact. It helps the artist judge whether the main message is noticeable, the colour masses are balanced, the hierarchy is clear, and distracting patches or weak areas need correction. A is correct; drying paint, cleaning a brush, and changing paper size are physical actions unrelated to this final visual review.

The governing design concept is value contrast, meaning the difference between lightness and darkness. A colour may be bright or highly saturated yet still merge with a background if both have nearly the same value. Therefore option A best explains the weak separation. Centring affects placement, opacity affects coverage, and straight lettering affects form, but none of these alone determines whether the title stands out. Increasing light-dark contrast or changing the background can improve readability.

The governing concept is controlled complementary mixing. Green is complementary to red, so a very small amount can reduce the red’s saturation and move it toward neutrality. The amount must be added gradually because equal or excessive green can overpower the red and produce a muddy brown or dull mixture. Black lowers value rather than selectively neutralising the hue, while white creates a lighter tint and does not properly cancel the red intensity. Thus A is the best controlled correction.

The governing concept is visual balance: colour contrast is only one design factor. A complementary colour can improve emphasis, but an oversized title, excessive boldness, or poor placement may give that area too much visual weight and make the composition feel unstable. White paper and drying do not inherently create imbalance, and complementary colour use alone is not a fault. Thus A is the plausible cause.

The governing concept is pigment bias in secondary-colour mixing. A vivid violet is made from a red that leans toward blue and a blue that leans toward red, because these pigments contain less unwanted yellow or green influence. Therefore option C is correct. Yellow-biased red mixed with green-biased blue tends to neutralise and dull the violet. Red plus green is complementary mixing, while yellow plus black cannot produce a clean violet.