CommunicationAppearance

object

Free-form per-communication styling, picked by marketing (no presets). Content, not part of the schedule gate: editable while done, copied on duplicate. A null colour falls back to the AC's default theme; highlightColor additionally falls back to accentColor. Alert/Accordion blocks keep their semantic/neutral MUI colours and never follow this.

Fields

Name	Type	Description
`size`	`CommunicationSize!`
`accentColor`	`String`	CTA background, progress bar, unread dot, Highlight fallback.
`accentTextColor`	`String`	CTA label colour.
`accentHoverColor`	`String`	CTA button hover colour. Defaults to a darker shade of the accent.
`highlightColor`	`String`	text colour, falls back to accentColor.
`surfaceColor`	`String`	Card background colour.
`textColor`	`String`	Title + body text colour.
`closeButtonBackgroundColor`	`String`	Close button background. `transparent` or `#RRGGBB`. Defaults to the card surface at 90%.
`closeButtonIconColor`	`String`	Close button icon colour.