ELO

Design Systems 101

Build consistent, scalable UIs with design systems that empower your team and users

Published on April 5, 2025

What is a Design System?

A design system is a collection of reusable components, guided by clear standards, that allow for consistency in UX design at scale. It serves as a single source of truth for visual language, ensuring brand cohesion across platforms.

Why Build a Design System?

Consistency

Maintain visual parity across all products and platforms

Efficiency

Speed up design and development workflows

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Collaboration

Create alignment between teams and stakeholders

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Scalability

Support growing product requirements and market demands

Key Design System Components

  • T

    Typography

    Font families, sizes, and weights

  • C

    Colors

    Color palette and usage guidelines

  • B

    Spacing

    Measurement systems and breakpoints

  • C

    Components

    Reusable UI elements and their states