Typography is the unsung hero of web design. 95% of a web page’s content is text; therefore, font selection and typographic layout are among the most important factors that determine user experience. Good typography enhances readability, strengthens brand identity, and creates emotional connections.
Font Classification
| Font Type | Characteristics | Usage | Examples |
|---|---|---|---|
| Serif | Decorative strokes, classic, authoritative | Long-form text, editorial | Georgia, Merriweather, Lora |
| Sans-Serif | No decorative strokes, modern, clean | Digital interfaces, body text | Inter, Roboto, Open Sans |
| Monospace | Equal width, technical | Code, data, tables | JetBrains Mono, Fira Code |
| Display | Decorative, eye-catching | Headlines, logos, hero sections | Playfair Display, Poppins |
Type Scale
A consistent type scale provides visual hierarchy and harmony. A modular scale is created by multiplying a base size by a specific ratio:
- Base size: 16px (1rem) — body text
- Ratio: Major Third (1.25) or Perfect Fourth (1.333)
- H1: 2.488rem (39.8px)
- H2: 2.074rem (33.2px)
- H3: 1.728rem (27.6px)
- H4: 1.44rem (23px)
- Body: 1rem (16px)
- Small: 0.833rem (13.3px)
Readability Principles
Line Length
The ideal line length is 45-75 characters. Lines that are too short disrupt reading rhythm, while lines that are too long make eye tracking difficult.
Line Height
A line height of 1.5-1.75 is ideal for body text. For headings, 1.1-1.3 is sufficient.
Font Pairing
When using two fonts together, balance contrast and harmony:
- Serif + Sans-serif: Classic combination (serif for headings, sans-serif for body)
- Same family: Different weights of the same font family (safe choice)
- Character similarity: Fonts with matching x-height and proportions
font-display: swap to show the system font first and switch when the web font loads. Variable fonts reduce HTTP requests by offering multiple weights in a single file. Font optimization receives special attention in TAGUM projects.
Percentage of web content that is text
Source: Oliver Reichenstein, iA
Multilingual Typography Considerations
When selecting fonts for multilingual websites, verify support for special characters and extended character sets. Fonts with “Latin Extended” support on Google Fonts are preferred for broad language coverage.
Conclusion
Typography is the most subtle yet most impactful tool in design. With the right font selection, appropriate scale, and careful hierarchy, you can transform your text into a visual experience. The TAGUM team ensures typographic excellence in your digital products.
