TYPEMATCHSEO
Launch

TYPEMATCH.

V2.1

Browse Directory
700
400
PAIRING ID: ROS-PLU // ETHOS: SANS-SERIF + SANS-SERIF

Systematizing Rosario & Plus Jakarta Sans

Build a mono-category system where Rosario leads and Plus Jakarta Sans keeps long-form content legible.

Display Face

Rosario

Weight: 700

Body Face

Plus Jakarta Sans

Weight: 400

This pairing is engineered for teams that need a clear hierarchy without sacrificing brand voice. Rosario brings classic, semi-serif, elegant energy to hero units, pricing sections, and campaign headlines. Plus Jakarta Sans absorbs the heavy lifting for paragraphs, product storytelling, and UI labels with its geometric, modern, fresh texture and dependable rhythm. Together they create a typography stack that scales from high-impact landing pages to dense documentation without retooling your CSS tokens.

Typographic Hierarchy & Scale

H1The Quick Fox
H2The Quick Fox
H3The Quick Fox
PThe quick brown fox jumps over...
Dark Context
Aa

High contrast negative space.

Accent
Gg

Legibility on high-chroma.

Pairing Strategy

Systematizing Rosario & Plus Jakarta Sans

Build a mono-category system where Rosario leads and Plus Jakarta Sans keeps long-form content legible.

This pairing is engineered for teams that need a clear hierarchy without sacrificing brand voice. Rosario brings classic, semi-serif, elegant energy to hero units, pricing sections, and campaign headlines. Plus Jakarta Sans absorbs the heavy lifting for paragraphs, product storytelling, and UI labels with its geometric, modern, fresh texture and dependable rhythm. Together they create a typography stack that scales from high-impact landing pages to dense documentation without retooling your CSS tokens.

Rosario thrives as a headline face thanks to its classic, semi-serif, elegant qualities. Use weights 700–900 for crisp editorial lockups.
Plus Jakarta Sans excels in paragraphs and UI thanks to its geometric, modern, fresh traits. Keep it between weights 400–600 for optimal readability.
Hierarchy guidance: run a 1:1.2 modular scale and reserve Rosario for H1–H3 while Plus Jakarta Sans powers captions, body copy, and data tables.

Best-Fit Use Cases

  • High-growth SaaS landing pages that require classic hero statements with trustworthy product copy.
  • Editorial magazines and thought-leadership hubs where Rosario can dramatize pull quotes while Plus Jakarta Sans keeps 1,500-word essays skimmable.
  • Conversion funnels or onboarding flows that need Plus Jakarta Sans's geometric voice to balance Rosario's attention-grabbing display.

Accessibility Notes

Maintain a minimum 4.5:1 contrast ratio for Plus Jakarta Sans body copy and loosen letter-spacing to 0.01em for uppercase Rosario moments. Pairing different categories demands disciplined color pairing—test both light and dark themes to ensure Plus Jakarta Sans does not bloom at small sizes.

CSS Implementation Cheatsheet

:root {
  --tm-header-family: 'Rosario', sans-serif;
  --tm-body-family: 'Plus Jakarta Sans', sans-serif;
  --tm-header-weight: 700;
  --tm-body-weight: 400;
  --tm-header-tracking: -0.01em;
  --tm-body-tracking: -0.005em;
}
Heading scale: clamp(2.75rem, 3.6vw, 5.25rem) for H1, clamp(1.5rem, 2.8vw, 3rem) for H2, and keep paragraph size at 1rem–1.125rem with 1.6 line-height.
Component guidance: Buttons inherit Rosario at 700 for momentum, while forms, tables, and footnotes stay on Plus Jakarta Sans with 400 weight for predictable kerning.

FAQs

Why does Rosario make sense as the lead font?

Rosario owns the emotional register of this system. Its classic, semi-serif, elegant profile helps anchor campaign creative, meaning marketing and product teams can reuse the same voice without reinventing the scale.

Where should Plus Jakarta Sans show up?

Plus Jakarta Sans is the workhorse. Keep it in paragraphs, long-form editorial, knowledge bases, or anywhere legibility is non-negotiable. Its geometric, modern, fresh qualities reduce fatigue on dense layouts.

Does this pairing support complex localization?

Yes—both families are available on Google Fonts with generous glyph coverage. Test cyrillic/latin accents early, but most Latin-based locales and UI patterns are fully supported.