Roboto Slab

serifroboto100 · 200 · 300 · 400 · 500 · 600 · 700 · 800 · 900· OFL-1.1· Christian Robertson

Size56pxWeight

mcpConnect your agent — pair Roboto Slab live

live endpoint

Point any MCP client at the shared fonts endpoint and your agent can search this exact catalog and suggest pairings — list_fonts and suggest_fonts, read-only, no key.

endpointhttps://mcp.brandsweets.com/fonts/mcp

claude mcp add --transport http brandsweets-fonts https://mcp.brandsweets.com/fonts/mcp

try this prompt

›find me a heading font that pairs with Roboto Slab

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Pairs well with

Roboto

sansroboto100 · 200 · 300 · 400 · 500 · 600 · 700 · 800 · 900

Christian Robertson, ParaType, Font Bureau · Apache-2.0

View specimen →

Same superfamily — slab display with the neutral sans for body.

Roboto Condensed

sansroboto100 · 200 · 300 · 400 · 500 · 600 · 700 · 800 · 900

Christian Robertson · Apache-2.0

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Same superfamily as Roboto Slab — shared skeleton, natural body pairing.

Open Sans

sans300 · 400 · 500 · 600 · 700 · 800

Steve Matteson · OFL-1.1

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fits body; hand-vetted

Inter

sans100 · 200 · 300 · 400 · 500 · 600 · 700 · 800 · 900

Rasmus Andersson · OFL-1.1

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fits body; hand-vetted

Montserrat

sans100 · 200 · 300 · 400 · 500 · 600 · 700 · 800 · 900

Julieta Ulanovsky, Sol Matas, Juan Pablo del Peral, Jacques Le Bailly · OFL-1.1

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fits heading; hand-vetted

Poppins

sans100 · 200 · 300 · 400 · 500 · 600 · 700 · 800 · 900

Indian Type Foundry, Jonny Pinhorn, Ninad Kale · OFL-1.1

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fits heading; hand-vetted

More serif fonts

Playfair Display

serifplayfair400 · 500 · 600 · 700 · 800 · 900

Claus Eggers Sørensen · OFL-1.1

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Noto Serif

serifnoto100 · 200 · 300 · 400 · 500 · 600 · 700 · 800 · 900

Google · OFL-1.1

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Merriweather

serifmerriweather300 · 400 · 500 · 600 · 700 · 800 · 900

Sorkin Type · OFL-1.1

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Lora

seriflora400 · 500 · 600 · 700

serifcormorant300 · 400 · 500 · 600 · 700

Christian Thalmann · OFL-1.1

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Self-host embed

Roboto Slab is free to self-host under OFL-1.1. Drop these @font-face rules into your CSS — the .woff2 files are served straight from BrandSweets.

css

@font-face {
  font-family: "Roboto Slab";
  font-style: normal;
  font-weight: 100;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/roboto-slab/roboto-slab-100.woff2") format("woff2");
}
@font-face {
  font-family: "Roboto Slab";
  font-style: normal;
  font-weight: 200;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/roboto-slab/roboto-slab-200.woff2") format("woff2");
}
@font-face {
  font-family: "Roboto Slab";
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/roboto-slab/roboto-slab-300.woff2") format("woff2");
}
@font-face {
  font-family: "Roboto Slab";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/roboto-slab/roboto-slab-400.woff2") format("woff2");
}
@font-face {
  font-family: "Roboto Slab";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/roboto-slab/roboto-slab-500.woff2") format("woff2");
}
@font-face {
  font-family: "Roboto Slab";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/roboto-slab/roboto-slab-600.woff2") format("woff2");
}
@font-face {
  font-family: "Roboto Slab";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/roboto-slab/roboto-slab-700.woff2") format("woff2");
}
@font-face {
  font-family: "Roboto Slab";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/roboto-slab/roboto-slab-800.woff2") format("woff2");
}
@font-face {
  font-family: "Roboto Slab";
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/roboto-slab/roboto-slab-900.woff2") format("woff2");
}

/* Usage */
.heading { font-family: "Roboto Slab", serif; }

License & attribution

License: OFL-1.1
Designed by: Christian Robertson
Weights: 100, 200, 300, 400, 500, 600, 700, 800, 900
Languages: cyrillic, cyrillic-ext, greek, greek-ext, latin, latin-ext, vietnamese

Machine-readable: font.md

Build a brand around Roboto Slab

Turn a font choice into a full identity — colors, type roles, logo, and agent-readable tokens your future sessions already know.

Extract a brand Design one on a canvas