Designers often spend hours on color and imagery while treating typography as an afterthought. This is backwards. In most interfaces, text is the primary content, and how it is presented determines whether users stay or leave.
Hierarchy Through Type
Size, weight, and spacing are your primary tools for guiding attention. A strong typographic hierarchy lets users scan before they commit to reading. Without it, every element competes equally and nothing wins.
Choosing the Right Typeface
- Legibility: Test at small sizes on actual screens.
- Personality: Match the typeface to the brand tone.
- Language support: Ensure it covers all markets you serve.
- Performance: Subset and preload fonts to avoid layout shifts.
Practical Rules
Limit yourself to two typefaces per project. Use a modular scale for sizes rather than arbitrary values. Line length should stay between sixty and seventy-five characters for body text. Leading should generally be one point two five to one point five times the font size.
Good typography is invisible. Users should absorb the message without thinking about the letterforms.