Tile

Carbon ships a basic tile structure that responds to the grid. Based on the layout structure, tiles can contain type, images and/or a block of color. As tiles have no pre-set styles for the content within them, the tile component usage guidance is purposefully high-level. It focuses specifically on the tile itself, not the structure of the information or interactive elements that the tile contains—that type of information will be found in the card pattern.

Tiles are simple and foundational. Cards can be very complex. They are built upon the tile foundation and have various patterns, multiple actions, overflow menus, selectable features, etc. Carbon does not have a Card pattern yet, but we link out to several card patterns within our pattern asset library (PAL) ecosystem below:

Tiles are reusable components that provide shortcuts to building cards and other modules. Here are some common use cases for when to use tiles:

Tiles can function or be implemented in four ways—base, clickable, selectable, or expandable. These variations of tiles are flexible enough to support a variety of different use cases when building more complicating card features.

Base tiles are used to display information to the user, such as features or services offered. Base tiles are often seen on marketing pages to promote content or on dashboards that are highly interactive. These tiles can have internal calls-to-action (CTAs), such as a button or a link.

Clickable tiles can be used as navigational items, where the entire tile is a clickable state, which redirects the user to a new page. Clickable tiles cannot contain separate internal CTAs but can contain pictograms, icons, or media such as illustrations or images.

Selectable tiles work well for presenting options to a user in a structured manner, such as a set of pricing plans. Selectable tiles may contain internal CTAs (like links to docs) if the internal CTA is given its own click target.

Selectable tiles can either have a single select state working like a radio button, or multi-select state working as a checkbox.

Expandable tiles are helpful for hiding and showing large amounts of content to a user.
When expanded, tiles push content down the page. They allow the user to specifically focus on featured content while having access to the rest of the information. Expandable tiles can contain internal CTAs (like links to docs) if they are given their own click targets and the click target is reduced to only the chevron icon.

The width varies depending on three basic grid modes: wide, narrow, and condensed. The height varies depending on the amount of content placed within it, but still follows the aspect ratio.

Aspect ratios are written out as a formula of width to height, such as 3:2. It’s important to remember that while two images can have the same aspect ratio, they can have varying images sizes.

Always strive for left alignment whenver possible. Type in tiles should always be left aligned. Icons or icon buttons can be aligned to either left or right edge depending on the tiles’ complexity.

For example: In situations where there are both an icon or pictogram with an icon button, place the icon or pictorgram in the lower left corner of the tile and move the icon button (action) to the right corner.

Tile groups are a useful way of aligning tiles that have a strong relationship. Tile groups flow horizontally left to right usually and have similar hierarchical importance like navigation or catalog tiles.

There are three basic layouts for tiles: standard, vertical masonry, and horizontal masonry. The standard layout will be the most commonly used version.

Tiles reside in the same plane as the background layer—they do not have elevation. Do not add drop shadows to tiles. Tiles organize essential information and have the same visual hierarchy as content within the same page. Modals, popovers, and dialogs do have elevation but are not inherently part of the user’s main workstream and are invoked on screen to reveal secondary information, actions, or notifications.

For base, selectable, and expandable tiles, use $link-01 when icon and link are paired together or use $interactive-04 when the icon stands alone.

For clickable tiles, don’t highlight text or icons to avoid them being confused as links or clickable.

Users can trigger an item by clicking anywhere in any tile container, except base tiles.

Expandable tiles can either be triggered as a whole or only contain internal CTA’s if they are given their own click targets and the tile’s click target is reduced to only the chevron icon.

Specific keyboard interactions will depend on the type of tile you are using and what content it contains but all types of tiles can take focus.

To learn more about how to build tiles correctly on the grid, see Carbon’s 2x grid.

Aspect ratio is important when building tiles and images. For further guidance, see Carbon’s Aspect ratio and its implementation.

When in doubt, use full-span button alignment within tiles. For further guidance, see Carbon’s buttons.

Link has variants depending on the context. For further guidance, see Carbon’s link.

Hagan Rivers, Interactions design with cards/tiles (Medium, 2017)

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