Rapidly build beautiful and accessible experiences. The Carbon kit contains all resources you need to get started.
1. Install Sketch.
To design with Carbon you must have the most recent version of Sketch installed.
2. Choose a theme.
There are four Carbon themes, two light (White and Gray 10) and two dark (Gray 90 and Gray 100). Each theme lives in its own Sketch library. You can subscribe to as many libraries as you’d like.
3. Bring in additional colors and icons.
Additional color collections live in the IBM Design Language library. Icons live in two different libraries separated by size.
4. Download the grid templates.
page and choose
Download Document from the right-side panel.
Open the file in Sketch. Navigate to
File → Save as Template. You can now
access the saved grid template at
File → New file from Template.
To get started with Carbon, familiarize yourself with the contents of each library.
Start with the grid.
At the top of your screen, navigate to
File → New file from Template and
select your grid template. You’ll always be able to find the template here.
Icons and color swatches.
Symbols from both the IBM Design Language library and the Carbon library are
accessible from any Sketch document. Navigate to
Insert → Symbols → Carbon Design System or
IBM Design Language.
You’re all set.
Refer to the content below for a more detailed breakdown of the kit, or head to Sketch to begin designing.
The IBM 2x Grid is fundamental to everything we design. It is the geometric foundation of all the visual elements in the IBM Design Language, from typography to columns, boxes, icons, and illustrations. The grid provides structure and guidance for all creative decision-making.
All designs should start with the 2x Grid. Once you have saved the grid as a template, in Sketch navigate to File → New file from Template and select the
IBM Grid template to open a new document with preset grid artboards. Either begin working in the new file or copy/paste an artboard into your working file.
The grid layout feature controls and shows the 2x grid columns, gutters, and page margins. To create or edit the layout go to View → Canvas → Layout Settings….
To toggle seeing the 2x grid columns on an artboard go to View → Show layout or use the keyboard shortcut
To toggle seeing the mini unit grid go to View → Show grid or use the keyboard shortcut
The layout settings change depending on which size screen you are designing for. See breakpoints.
This basic grid is not affected by any influencers and would simply react to the product’s breakpoints. Every layout and break points are included in the grid template on the page labeled “Basic grid”.
An influencer is a component that affects the content on the page. It can either appears on a page as the result of a user action or be part of your product’s page. These influencers effect the layout grid by scaling and resizing the columns and its content. You can find an assortment of examples of grids with an influences in the grid template file on the page labeled “Grid influencers”.
Sketch layout settings
Slide-in panels influence the page layout grid; below are some of the specifications for panel combinations and how they impact the grid at all sizes.
- Breakpoint width* = Artboard width
- Breakpoint gutter* = Left and right outside margins
- Total panel width (“sidebar nav”) + Left outside margin + Right outside margin = Total margins
- Artboard width - Total margins = Total width
- Total panel width + Left margin = Offset
*Since we are following the Carbon Design responsive guidelines, we referenced this table to determine our common breakpoint widths and respective gutter specs.
Let’s say we want to create a custom grid for a new design that uses the extra small panel (256px wide) on our x-large 1312px breakpoint. Applying the formula above, your calculations would look like this:
- Breakpoint width (1312px) = 1312px wide artboard
- Breakpoint gutter (32px) = 32px Left outside margin and 32px Right outside margin
- Total panel width (256px) + 16px Left + 16px Right = 288px Total margins
- Artboard width (1312px) - Total margins (272px) = 1,056px Total width
- Total panel width (256px) + 16px Left = 272px Offset
*If the grid influencer would cause the content view size to be smaller than 1056, then it would follow the next grid breakpoint setting the columns to 8. Which also avoids columns that are smaller than 32.
Library menu navigation
There are two kinds of symbols — library symbols and document symbols. Library symbols are available in any Sketch document, while document symbols are specific to the document in which they are found.
From the main menu select Insert → Symbols → Carbon Design System then select the desired symbol to add onto your page.
Carbon symbols are built to be flexible, and designers should not detach symbols from the library. Once a symbol is detached, you will no longer receive updates as they are released.
Symbols are organized by component; after selecting a component, you’ll see the variations and states of that component.
To add the whole component, select the desired variant and place it on your artboard.
For even more configurablility, use the individual building blocks found under the
Itemsfolder within the symbol. Be sure your custom design adheres to our design guidelines.
Text styles are based on typography rules defined by the IBM Design Language.
Library menu navigation
From the main menu select Insert → Text Styles → Carbon Design System to insert a Carbon type token text style.
Text styles within components are carefully considered. We do not recommend detaching the symbol to change default styles.
Carbon text styles in Sketch are organized similarly to symbols.
- The first text style level displays theme options (i.e., white theme).
- The second level shows the Carbon type tokens (i.e., body-long-01).
- The third level selects the type color, which is labeled with a Carbon color token name.
Layer styles are color selections for any shape in Sketch.
Library menu navigation
Color in Carbon is carefully considered, and we discourage custom layer styles.
The first layer is the theme selection (i.e., 01 White theme). The second layer is core Carbon color tokens (i.e., field-01) for the selected them. The interaction state tokens are nested in a third layer under “state.”
If you’re brand new to Sketch, they offer some great tutorials and help docs.
We make small adjustments and bug fixes to the kit on a regular basis. When we make a change to any of the libraries, you will be notified via a red pop-up in the top right corner of the Sketch window.
The updates are opt-in, however we recommend you keep your kit as up to date as possible. Once a change is accepted, you will not be able to revert to the previous version.
If you’re using an older version of Carbon, check out the v10 migration docs when you’re ready to make the switch.
Can’t find an answer to your question? Open up an issue on GitHub.