Email Design System

As the lead designer, I delivered foundational system that significantly elevated consistency, clarity, and performance across Western Union's customer communications. This initiative became the go-to resource for marketing, design, and development teams worldwide.

case study

background

Email is one of Western Union’s most business-critical communication channels — but before this redesign, it lacked a unified structure, visual coherence, and scalability across markets. Legacy designs were inconsistent, difficult to adapt, and limited experimentation.

objectives

+ Establish a comprehensive email system that could scale globally + Unify layout, typography, spacing, and interaction logic + Enable faster production and reduce errors across design and development + Improve performance metrics through better UX and visual hierarchy

background

Email is one of Western Union’s most business-critical communication channels — but before this redesign, it lacked a unified structure, visual coherence, and scalability across markets. Legacy designs were inconsistent, difficult to adapt, and limited experimentation.

objectives

+ Establish a comprehensive email system that could scale globally + Unify layout, typography, spacing, and interaction logic + Enable faster production and reduce errors across design and development + Improve performance metrics through better UX and visual hierarchy

context

background

Email is one of Western Union’s most business-critical communication channels — but before this redesign, it lacked a unified structure, visual coherence, and scalability across markets. Legacy designs were inconsistent, difficult to adapt, and limited experimentation.

objectives

+ Establish a comprehensive email system that could scale globally + Unify layout, typography, spacing, and interaction logic + Enable faster production and reduce errors across design and development + Improve performance metrics through better UX and visual hierarchy

context

background

Email is one of Western Union’s most business-critical communication channels — but before this redesign, it lacked a unified structure, visual coherence, and scalability across markets. Legacy designs were inconsistent, difficult to adapt, and limited experimentation.

objectives

+ Establish a comprehensive email system that could scale globally + Unify layout, typography, spacing, and interaction logic + Enable faster production and reduce errors across design and development + Improve performance metrics through better UX and visual hierarchy

results

Business Impact

+23% increase in click-through rates (CTR) +18% increase in email open rates -35% reduction in time to build new campaigns +28% improvement in QA/design consistency

System & Design Impact

System & Design Impact

50+ reusable modules for ultimate email building Full library of assets: icons, illustrations, flags 60+ page global documentation 20+ use-case layouts for marketing and service

results

Business Impact

+23% increase in click-through rates (CTR) +18% increase in email open rates -35% reduction in time to build new campaigns +28% improvement in QA/design consistency

System & Design Impact

50+ reusable modules for ultimate email building Full library of assets: icons, illustrations, flags 60+ page global documentation 20+ use-case layouts for marketing and service

As part of the global brand modernization, I led the definition and documentation of the company’s email design architecture — merging UX clarity, brand coherence, and production efficiency.

Modular Structure

The guide outlines layout rules, a responsive spacing system, and guidance for stacking behavior, alignment, and visual rhythm across viewports.

Typographic System

We defined a flexible, accessible typographic hierarchy optimized for mobile and desktop, including font roles, color usage, line height, and interaction states for headings, body text, and secondary content.

Visual Elements & Brand Assets

The system includes clear usage rules for:

  • Iconography and illustration styles


  • CTA/button design (primary/secondary/utility)

  • Imagery and background logic

  • Flags and co-branded visual cues

Use Cases & Real Examples

Here are some real-world templates for:

  • Marketing emails: promos, launches, loyalty, rewards


  • Service emails: confirmation, onboarding, password reset

Global Enablement

Delivered as a Figma master system with downloadable assets and visual rules, the guide helped:

  • Empower internal teams to move faster

  • Enable vendor onboarding at scale

  • Reduce QA iterations and misalignment in dev handoff

  • Create a foundation for testing, personalization, and automation

role

Lead Designer

year

2024

timeframe

5 months

category

UI/UX

say hello

i'm open for freelance projects, feel free to email me to see how we can collaborate

say hello

i'm open for freelance projects, feel free to email me to see how we can collaborate