# EuiContentCardHeaderSubtitleComponent

**Type:** component



Container for secondary title text displayed below the main title. Used for additional context or description.

### Basic Subtitle
```html
<eui-content-card-header-subtitle>
    Additional information about the card
</eui-content-card-header-subtitle>
```

### With Formatting
```html
<eui-content-card-header-subtitle>
    <span class="eui-u-text-muted">Last updated: 2 hours ago</span>
</eui-content-card-header-subtitle>
```

### Accessibility
- Keep subtitle text concise and relevant
- Ensure sufficient color contrast for readability
- Use semantic markup when appropriate

### Notes
- Displayed directly below the title with reduced visual prominence
- Optional component - only include when additional context is needed
- Styled with secondary typography for visual hierarchy
- Should complement, not duplicate, the title


**Selector:** `eui-content-card-header-subtitle`