Atlas · DS133 · Layout: Immersion

Full-Bleed Layout

Media fills the full width or viewport area.

Status in 2026: Active. In current use.
Trend 2027 to 2030: Steady (an editorial projection, not a forecast).
The term: Known technical term or standard.

Definition

Media fills the full width or viewport area.

Traits

edge-to-edge photography

Typical settings: Photography, Cinema, Destinations.

When to use it, and when not

Consider it when the task and motivation match: audiovisual and fashion audiences. Typical settings: photography, cinema, destinations.

Be careful when the risk below would hurt the main task: illegible text over images.

The audience is a hypothesis

"Audiovisual and fashion audiences" describes a motivation, task or context for which this direction tends to be chosen. It was not measured, and it says nothing about any age, gender or other group.

UX risk and how to reduce it

Risk: Illegible text over images.

Mitigation and accessibility: A stable contrast area for text.

How to check: Test a prototype against a plain baseline on a real task: completion, time, errors, comprehension, accessibility and preference, segmented by context rather than by stereotype.

Evidence

Indirect: the sources support underlying principles, not a preference for this style.

The sources below support the principles that apply to this term. None of them shows that this style works better or is preferred.

W3C Web Accessibility Initiative 2023 (Standard or guideline): Accessibility requirements.
Lindgaard 2006 (Supported): Speed of visual-appeal judgments.

Heuristic scales

Relative editorial judgements from 1 to 5. They are not results of a study and not a measure of quality.

Visual complexity heuristic: 4 / 5 (1 is few visual elements, 5 is many layered elements)
Expressiveness heuristic: 4 / 5 (1 is restrained, neutral, 5 is highly expressive)
Information density heuristic: 1 / 5 (1 is sparse, 5 is dense)

In our library

No design-style recipe in @codeatlasdev/ui implements this term yet. You can still build it from the --ca-* tokens: see Theming.

Prompt for your AI

Paste this into a coding agent. It carries the trade-offs, and asks for a baseline to compare against.

Design this interface in the "Full-Bleed Layout" direction (layout, immersion): Media fills the full width or viewport area.
Visual and interaction traits to use: edge-to-edge photography.
Main UX risk: Illegible text over images. Mitigate it: A stable contrast area for text.
Keep it accessible to WCAG 2.2 AA: contrast, visible focus, keyboard operation, 24 px minimum targets, reflow at 320 CSS px and reduced motion.
Keep the content, hierarchy and behavior the same as a plain baseline so the two can be compared. Do not claim the style performs better; the choice should be validated with users.

Limits

The atlas is a broad, living catalogue, not every style that exists. No authority enumerates them, and the classes (movement, aesthetic, design system, layout, pattern, principle) overlap.
The 1 to 5 scores are relative editorial judgements. They are not results of a study and not a measure of quality.
An audience is a hypothesis about motivation, task and context. It was never measured and says nothing about any age, gender or other group.
The sources support underlying principles (visual complexity, legibility, grouping, accessibility, platform conventions). None shows that a particular style works better or is preferred.
The 2027 to 2030 trend is an editorial projection, not a forecast.
Terms in the Future / AI category rest on exploratory work, some of it preprints, with no causal validation.

Last reviewed 2026-10-25.

References

W3C Web Accessibility Initiative (2023). WCAG 2.2: How to Meet WCAG (Quick Reference). W3C Recommendation.Standard or guideline
Supports: What conformant content must do, as testable success criteria with a level (A, AA, AAA): for example 1.4.10 Reflow (no two-dimensional scrolling at a width equivalent to 320 CSS pixels, except content that needs two-dimensional layout), 2.4.11 Focus Not Obscured (Minimum) and 2.5.8 Target Size (Minimum) (at least 24 by 24 CSS pixels, with listed exceptions).
Does not support: What users prefer or what performs better. A standard says what is required, not what is popular.
Checked 2026-10-25.
Lindgaard, Fernandes, Dudek, Brown (2006). Attention web designers: You have 50 milliseconds to make a good first impression!. Behaviour & Information Technology.Supported
Supports: In three studies, ratings of the visual appeal of web homepages were highly correlated between exposures of 50 ms and 500 ms.
Does not support: That people decide whether to stay, trust or buy in 50 ms. The measure is a rating of visual appeal for a set of homepages in a lab, not behavior on a live site.
Checked 2026-10-25.