Tooltips provide contextual supplementary information on click, focus, or tap.
The default tooltip features an underline and an icon on the right side of the tooltip link.

Variations
The primary icon is Digital Core Blue (#037DAE). A secondary method for a less-obvious tooltip is to use the Light Gray version (#657884).

Tooltip-Text
Alternately, a version with no icon can be used for a more subtle tooltip.

A variation of the overlay that allows for a header.

A variation of the overlay that allows for scrolling.

For screen sizes < 480px the overlay appears below or above the tooltip link.

In the case where clicking on an icon or button is reserved for an application interaction (e.g. saving or submitting information, expanding or exposing content/interfaces, etc…) the hover tooltip should be used. This tooltip doesn’t include the close button as it is activated and deactivated by hover over/out.

Usage
Tooltips should be used to provide additional help or to define an item or term and is used strictly to contain text. Tooltips are activated by click, focus, or tap and are persistent until dismissed by the close button or lose focus. Information displayed within tooltips should be supplementary information that helps bring clarity for the user, but is not critical to task completion.
Tooltips hover directly above, below, or to the left or right of the triggering link or icon. The default position should be to the right. On mobile, tooltips take the fullwidth of the screen while appearing directly above or below the content. The tooltip arrow should appear centered relative to the triggering element.
Design Specifications

Variations
Icons used inline should match the x-height + acender.
A functional icon should use the 16, 24, or the 32px sizes.



A functional icon should use the 16, 24, or the 32px sizes.

Best practices
Do
- Use tooltips sparingly to display supplementary information or definitions.
- Keep content clear and concise.
- Use sentence case for the title bar.
- Limit the length of content within tooltips to avoid the need for excessive scrolling.
- Use specified drop shadow to help provide contrast between background and tooltip overlay.
Don’t
- Overwhelm users with too much content.
- Show media such as images, charts, or videos within tooltips.
- Produce new sizes or colors for tooltips.
Accessibility
It is important that focus moves to the tooltip content when activated and returns to triggering element upon close.
Ensure designs meet color/contrast requirements on Color Guidelines, follow link guidelines, and Schwab Accessibility guidelines.