Dialog
A window over the page that takes attention until people finish or close it.
In Brand expressive
See it live
Start Storybook to see it live:
npm run storybookWhen to use it
In Brand expressive: The waitlist form over the page.
- Use it when: People must decide or finish something before going back: a short form, an important choice.
- Not when: A short status (toast), extra detail on the page (accordion), or a side panel that should not block the page (sheet).
Instead:
- Sheet: A side panel; the page stays in view.
- Toast: Does not interrupt.
- Alert dialog: Confirms something that cannot be undone.
How Brand expressive uses it
A menu or dialog
Use elevation.overlay and a dimmed page
Not No shadow
Strong depth shows a menu or dialog sits above vivid sections. Without a shadow it blends into the color blocks.
Words
- Headlines are short and bold. Three to six words.
- Verbs that move: Join, Try, Go.
- Playful in headlines, plain in errors.
- Use: Join, Drop, Go, Love. Avoid: Synergy, Leverage, Kindly.
The labels components use, from the voice tokens:
content.action.commit: Gocontent.action.cancel: Not nowcontent.action.destroy: Removecontent.action.retry: Try againcontent.action.empty-action: Explore the drop
See Voice and tone for the whole voice.
Accessibility and keyboard
| Keyboard | What happens | Not |
|---|---|---|
| undefined | Escape closes it. | undefined |
| undefined | Tab stays inside while it is open. | undefined |
Test before you ship:
- It is a dialog with a title; the page behind is hidden from screen readers. undefined
- Focus moves in when it opens and back to the trigger when it closes. undefined
Use it in code
npx open-ds add dialog
The component reads only component keys and semantic tokens, so it follows the brand and mode on <html>.
Tokens it reads
Dialog reads 20 tokens of its own, each an alias of a semantic token. Each row is one part: its own token, the semantic it aliases, and the value it ends at. Change a semantic and every component that reads it follows; override one of Dialog's tokens to change Dialog alone.
Changes with theme
Brand expressive decides what changes when you switch theme. Here a switch changes colors only, so the marked rows differ between light and dark; everything else holds steady.
| Part | Its token and the semantic it aliases | Value |
|---|---|---|
| Shared | ||
| Overlay background Changes with theme | component.overlay.backgroundcolor.surface.raisedvar(--overlay-background) | Lighttaupe.light.0:#FFFFFFDarktaupe.dark.100:#33241F |
| Overlay radius | component.overlay.radiusradius.containervar(--overlay-radius) | radius.24:1.5rem |
| Overlay shadow Changes with theme | component.overlay.shadowelevation.overlayvar(--overlay-shadow) | Lightshadow.overlay:0px 24px 48px 0px #1F141133Darkshadow.overlay-dark:0px 24px 48px 0px #00000099 |
| Overlay scrim Changes with theme | component.overlay.scrimcolor.surface.scrimvar(--overlay-scrim) | Lightblack.light.scrim:#0000008CDarkblack.dark.scrim:#000000B3 |
| Content | ||
| Gap | component.dialog.content.gapspace.gap.groupvar(--dialog-content-gap) | space.40:2.5rem |
| Padding | component.dialog.content.paddingspace.inset.containervar(--dialog-content-padding) | space.32:2rem |
| Text Changes with theme | component.dialog.content.labelcolor.text.primaryvar(--dialog-content-label) | Lighttaupe.light.900:#1F1411Darktaupe.dark.900:#FFF8F3 |
| Dialog | ||
| Border width | component.dialog.border-widthborder-width.defaultvar(--dialog-border-width) | border-width.2:2px |
| Border Changes with theme | component.dialog.bordercolor.border.defaultvar(--dialog-border) | Lighttaupe.light.200:#F2DCCFDarktaupe.dark.100:#33241F |
| Corner | component.dialog.radiusradius.badgevar(--dialog-radius) | radius.999:9999px |
| Padding | component.dialog.paddingcomponent-spacing-map.x1var(--dialog-padding) | space.4:0.25rem |
| Text Changes with theme | component.dialog.labelcolor.text.secondaryvar(--dialog-label) | Lighttaupe.light.700:#4D3A33Darktaupe.dark.500:#E2C4B3 |
| Sunken Changes with theme on hover | component.dialog.sunkencolor.surface.sunkenvar(--dialog-sunken) | Lighttaupe.light.100:#FCEFE6Darktaupe.dark.100:#33241F |
| Size | component.dialog.sizesize.iconvar(--dialog-size) | size.20:1.25rem |
| Gap | component.dialog.gapspace.gap.tightvar(--dialog-gap) | space.8:0.5rem |
| Gap 2 | component.dialog.gap-2space.gap.defaultvar(--dialog-gap-2) | space.16:1rem |
| Font family | component.dialog.font-familytype.heading.font-familyvar(--dialog-font-family) | font.family.bricolage-grotesque:"Bricolage Grotesque", system-ui, sans-serif |
| Text size | component.dialog.font-sizetype.heading.font-sizevar(--dialog-font-size) | font.size.28:1.75rem |
| Weight | component.dialog.font-weighttype.heading.font-weightvar(--dialog-font-weight) | font.weight.700:700 |
| Font size 2 | component.dialog.font-size-2type.body.font-sizevar(--dialog-font-size-2) | font.size.17:1.0625rem |