Build Design Systems Around These Five Foundations
Design Systems & Tokens · design systems, motion
Updated 2026-07-28
- Start with a semantic color system. Avoid scattering raw hex values throughout your product. Define colors by purpose instead:
- Background
- Surface
- Brand
- Success
- Error
Create a single source of truth so every product decision uses the same color language.
- Build an intentional color scale. Instead of creating colors randomly, define a primary palette with consistent steps from dark to light. A structured scale makes themes, states, and components easier to maintain.
- Create a typography system, not a collection of font sizes. Define clear roles such as:
- Display
- Heading
- Body
- Small
Each style should have a specific size, weight, and line height so users can understand hierarchy immediately.
- Use consistent spacing rules. Choose a base spacing unit, such as 4 pixels, and make margins, padding, and gaps follow that system. Consistent spacing makes layouts feel designed instead of accidental.
- Build components with every state included. Do not design only the default appearance. Every reusable component should define:
- Default
- Hover
- Active
- Focus
- Disabled
Cover buttons, inputs, cards, badges, and other UI elements so teams can build consistently.
- Add motion intentionally. Animation should communicate change, not distract users:
- Use ease-out motion for elements entering the screen.
- Use ease-in motion for elements leaving the screen.
- Keep interaction feedback fast, ideally within 300 milliseconds.
- Never make users wait for an animation to finish before continuing.
- A strong design system is more than a visual style. It is a collection of shared rules, tokens, components, and behaviors that help teams build faster and create consistent experiences.
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