TYPEMATCHSEO
Launch

TYPEMATCH.

V2.1

Browse Directory
700
400
PAIRING ID: K2D-SAI // ETHOS: SANS-SERIF + SANS-SERIF

Systematizing K2D & Saira

Build a mono-category system where K2D leads and Saira keeps long-form content legible.

Display Face

K2D

Weight: 700

Body Face

Saira

Weight: 400

This pairing is engineered for teams that need a clear hierarchy without sacrificing brand voice. K2D brings thai, modern, rounded energy to hero units, pricing sections, and campaign headlines. Saira absorbs the heavy lifting for paragraphs, product storytelling, and UI labels with its condensed, geometric, display 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 K2D & Saira

Build a mono-category system where K2D leads and Saira keeps long-form content legible.

This pairing is engineered for teams that need a clear hierarchy without sacrificing brand voice. K2D brings thai, modern, rounded energy to hero units, pricing sections, and campaign headlines. Saira absorbs the heavy lifting for paragraphs, product storytelling, and UI labels with its condensed, geometric, display 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.

K2D thrives as a headline face thanks to its thai, modern, rounded qualities. Use weights 700–900 for crisp editorial lockups.
Saira excels in paragraphs and UI thanks to its condensed, geometric, display traits. Keep it between weights 400–600 for optimal readability.
Hierarchy guidance: run a 1:1.2 modular scale and reserve K2D for H1–H3 while Saira powers captions, body copy, and data tables.

Best-Fit Use Cases

  • High-growth SaaS landing pages that require thai hero statements with trustworthy product copy.
  • Editorial magazines and thought-leadership hubs where K2D can dramatize pull quotes while Saira keeps 1,500-word essays skimmable.
  • Conversion funnels or onboarding flows that need Saira's condensed voice to balance K2D's attention-grabbing display.

Accessibility Notes

Maintain a minimum 4.5:1 contrast ratio for Saira body copy and loosen letter-spacing to 0.01em for uppercase K2D moments. Pairing different categories demands disciplined color pairing—test both light and dark themes to ensure Saira does not bloom at small sizes.

CSS Implementation Cheatsheet

:root {
  --tm-header-family: 'K2D', sans-serif;
  --tm-body-family: 'Saira', 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 K2D at 700 for momentum, while forms, tables, and footnotes stay on Saira with 400 weight for predictable kerning.

FAQs

Why does K2D make sense as the lead font?

K2D owns the emotional register of this system. Its thai, modern, rounded profile helps anchor campaign creative, meaning marketing and product teams can reuse the same voice without reinventing the scale.

Where should Saira show up?

Saira is the workhorse. Keep it in paragraphs, long-form editorial, knowledge bases, or anywhere legibility is non-negotiable. Its condensed, geometric, display 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.