Accessible Email Signatures: Inclusive Design

Email signatures should be accessible to everyone, including people using screen readers or with visual impairments. Here's how to design inclusively.

Accessibility Requirements

• Alt text — Descriptive text for all images
• Color contrast — 4.5:1 ratio for text
• Link text — Descriptive, not "click here"
• Font size — Minimum 14px for readability

Alt Text Examples

• Logo: "Acme Company logo"
• Headshot: "Photo of Jane Smith"
• Social icon: "LinkedIn profile"
• Banner: "Download our free guide on email marketing"

Screen Reader Best Practices

• Use semantic HTML structure
• Avoid image-only content
• Include text alternatives for visual elements
• Test with actual screen readers

Common Issues to Avoid

• Missing alt text on images
• Low contrast text colors
• Tiny font sizes
• Links that just say "here" or "click"
• Image-only signatures (no text fallback)