Font pairing generator

Inter font pairings

Inter is Rasmus Andersson's screen-first neo-grotesque — a tall x-height, open apertures, and spacing tuned for UI text at small sizes. It has become the default body face of modern product design because it disappears: paragraphs, labels, and table cells all stay legible without the typeface asking for attention.

That neutrality is exactly what makes Inter easy to pair. Use it as the body under a heading with more personality — a geometric like Space Grotesk or Poppins, or an editorial serif — or run Inter for both roles and create hierarchy purely with weight and size, the classic one-family system.

In the Nodlume catalog, Inter leads the heading in 3 of these 9 pairings and the body in 7 — its partners are Figtree, Fraunces, Plus Jakarta Sans, Roboto, Source Code Pro, Space Grotesk, Helvetica Neue and Optima. Every combination below previews in the real faces, with the full fallback-safe CSS font stacks and a Tailwind v4 @theme snippet you can paste as-is.

Modern Clean

Product & interfaces

Inter as heading & body — A unified, utilitarian approach relying purely on weight and size contrast — the invisible UI pairing.

Voyage beyond the quiet harbor

Body copy sets the tone for long reading — Inter carries paragraphs while the heading takes the stage.

Heading
Inter, 'Segoe UI', sans-serif
Body
Inter, 'Segoe UI', sans-serif
Mono
'JetBrains Mono', Consolas, monospace
Tailwind v4 snippet
@import "tailwindcss";

@theme {
  --font-heading: Inter, 'Segoe UI', sans-serif;
  --font-body: Inter, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', Consolas, monospace;
}
<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&family=JetBrains+Mono:wght@400;600;700&display=swap">

Contemporary Web

Product & interfaces

Inter as body — The current standard for high-end SaaS: perfect kerning and crisp legibility on high-DPI screens.

Voyage beyond the quiet harbor

Body copy sets the tone for long reading — Inter carries paragraphs while the heading takes the stage.

Heading
'Plus Jakarta Sans', 'Segoe UI', sans-serif
Body
Inter, 'Segoe UI', sans-serif
Mono
ui-monospace, SFMono-Regular, monospace
Tailwind v4 snippet
@import "tailwindcss";

@theme {
  --font-heading: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
  --font-body: Inter, 'Segoe UI', sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, monospace;
}
<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&family=Plus+Jakarta+Sans:wght@400;600;700&display=swap">

Space Grotesk & Inter

Product & interfaces

Inter as body — Quirky, tech-forward headings grounded by a neutral UI body.

Voyage beyond the quiet harbor

Body copy sets the tone for long reading — Inter carries paragraphs while the heading takes the stage.

Heading
'Space Grotesk', 'Segoe UI', sans-serif
Body
Inter, 'Segoe UI', sans-serif
Mono
'JetBrains Mono', Consolas, monospace
Tailwind v4 snippet
@import "tailwindcss";

@theme {
  --font-heading: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: Inter, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', Consolas, monospace;
}
<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&family=JetBrains+Mono:wght@400;600;700&family=Space+Grotesk:wght@400;600;700&display=swap">

Fraunces & Inter

Editorial & publishing

Inter as body — An expressive soft serif over today's default UI sans.

Voyage beyond the quiet harbor

Body copy sets the tone for long reading — Inter carries paragraphs while the heading takes the stage.

Heading
Fraunces, Georgia, serif
Body
Inter, 'Segoe UI', sans-serif
Mono
'JetBrains Mono', Consolas, monospace
Tailwind v4 snippet
@import "tailwindcss";

@theme {
  --font-heading: Fraunces, Georgia, serif;
  --font-body: Inter, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', Consolas, monospace;
}
<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Fraunces:wght@400;600;700&family=Inter:wght@400;600;700&family=JetBrains+Mono:wght@400;600;700&display=swap">

Swiss Design

Brand & campaign

Inter as body — The International Typographic Style: pure, unadorned geometry and strict grid-based aesthetics.

Voyage beyond the quiet harbor

Body copy sets the tone for long reading — Inter carries paragraphs while the heading takes the stage.

Heading
'Helvetica Neue', Helvetica, Arial, sans-serif
Body
Inter, 'Segoe UI', sans-serif
Mono
ui-monospace, SFMono-Regular, monospace
Tailwind v4 snippet
@import "tailwindcss";

@theme {
  --font-heading: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-body: Inter, 'Segoe UI', sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, monospace;
}
<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap">

Developer Docs Detailed

Technical & docs

Inter as heading — A clean, highly legible interface with an unmistakable monospace accent for code snippets.

Voyage beyond the quiet harbor

Body copy sets the tone for long reading — Roboto carries paragraphs while the heading takes the stage.

Heading
Inter, 'Segoe UI', sans-serif
Body
Roboto, Arial, sans-serif
Mono
'Fira Code', Consolas, monospace
Tailwind v4 snippet
@import "tailwindcss";

@theme {
  --font-heading: Inter, 'Segoe UI', sans-serif;
  --font-body: Roboto, Arial, sans-serif;
  --font-mono: 'Fira Code', Consolas, monospace;
}
<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;600;700&family=Inter:wght@400;600;700&family=Roboto:wght@400;600;700&display=swap">

API Reference

Technical & docs

Inter as heading — Extreme clarity in headers and navigation, with a distinct monospace environment for data and code.

Voyage beyond the quiet harbor

Body copy sets the tone for long reading — Source Code Pro carries paragraphs while the heading takes the stage.

Heading
Inter, 'Segoe UI', sans-serif
Body
'Source Code Pro', Consolas, monospace
Mono
'Source Code Pro', Consolas, monospace
Tailwind v4 snippet
@import "tailwindcss";

@theme {
  --font-heading: Inter, 'Segoe UI', sans-serif;
  --font-body: 'Source Code Pro', Consolas, monospace;
  --font-mono: 'Source Code Pro', Consolas, monospace;
}
<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&family=Source+Code+Pro:wght@400;600;700&display=swap">

Boardroom Modern

Corporate & institutional

Inter as body — A humanist header bridging serif and sans styles, backed by a crisp modern UI font for raw data.

Voyage beyond the quiet harbor

Body copy sets the tone for long reading — Inter carries paragraphs while the heading takes the stage.

Heading
Optima, 'Segoe UI', sans-serif
Body
Inter, 'Segoe UI', sans-serif
Mono
ui-monospace, SFMono-Regular, monospace
Tailwind v4 snippet
@import "tailwindcss";

@theme {
  --font-heading: Optima, 'Segoe UI', sans-serif;
  --font-body: Inter, 'Segoe UI', sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, monospace;
}
<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap">

Figtree & Inter

Product & interfaces

Inter as body — Figtree's friendly geometric headings over the invisible Inter body — warm without losing the SaaS crispness.

Voyage beyond the quiet harbor

Body copy sets the tone for long reading — Inter carries paragraphs while the heading takes the stage.

Heading
Figtree, 'Segoe UI', sans-serif
Body
Inter, 'Segoe UI', sans-serif
Mono
'JetBrains Mono', Consolas, monospace
Tailwind v4 snippet
@import "tailwindcss";

@theme {
  --font-heading: Figtree, 'Segoe UI', sans-serif;
  --font-body: Inter, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', Consolas, monospace;
}
<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Figtree:wght@400;600;700&family=Inter:wght@400;600;700&family=JetBrains+Mono:wght@400;600;700&display=swap">

Using Inter in Tailwind CSS v4

Tailwind v4 reads fonts from @theme tokens, so a pairing is three lines of CSS: declare --font-heading, --font-body and --font-mono and Tailwind exposes them as the font-heading, font-body and font-mono utilities. Each card above carries that snippet plus the Google Fonts link for the families it needs. The theme generator writes the same tokens into a complete stylesheet with colors, radius and a modular type scale.

What fonts go well with Inter?
In the Nodlume catalog Inter appears in 9 curated pairings, combined with Figtree, Fraunces, Plus Jakarta Sans, Roboto, Source Code Pro, Space Grotesk, Helvetica Neue and Optima. The rule behind every one of them is contrast with harmony: the partner differs in classification (a serif over a sans, a geometric over a grotesque) while matching Inter's x-height and width closely enough that the two read as one system. Each card above shows the combination in the real faces so you can judge the fit before copying it.
How do I use Inter in Tailwind CSS v4?
Load the family with the Google Fonts link shown on the pairing card, then declare it in your stylesheet's @theme block as --font-heading, --font-body, or --font-mono. Tailwind v4 turns each token into a utility — font-heading, font-body, font-mono — so the pairing is one CSS edit rather than a per-component change. The theme generator emits the same three tokens inside a complete globals.css with colors, radius, and a type scale.

Try these pairings live

The font pairing generator has all 100 curated combinations — filter by use case, shuffle a random heading/body/mono mix with per-slot locks, and copy the CSS custom properties. For the rules behind pairings like these, read the font pairing guide, or set the type rhythm with the type scale calculator.

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