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BioRhyme

A wide slab serif by Aoife Mooney, variable in weight from 200 to 800 and in width from normal to expanded.

Slab Serif 7 styles · variable by Aoife Mooney OFL

BioRhyme is a slab serif typeface family by Aoife Mooney with heavy rectangular serifs and wide letters. BioRhyme is a variable font with two axes: weight, from ExtraLight 200 to ExtraBold 800, and width, from 100 to 125. It has seven named weights and 494 glyphs, is released under the SIL Open Font License 1.1 and suits headlines and branding.

BioRhyme font preview card
Preview drawn by trendhub from the font files.
Designer
Aoife Mooney
Classification
Slab Serif
License
SIL Open Font License 1.1
Styles
7 7 weights
Variable font
Yes Weight 200–800, Width 100–125
Glyphs
494
Languages checked
24 see the list
Last updated
version 1.600;gftools[0.9.33]

Official source: Google Fonts. Facts on this page were read from the font files and the source’s published data.

Try BioRhyme

Sample text

Type over the sample to test your own words. The preview loads a Latin subset of BioRhyme; the download contains the complete files.

BioRhyme font specimen: alphabet, numerals and weights
BioRhyme specimen: alphabet, numerals and weights. Image drawn by trendhub from the font files.

Weights and styles

  • ExtraLight 200BioRhyme ExtraLight
  • Light 300BioRhyme Light
  • Regular 400BioRhyme Regular
  • Medium 500BioRhyme Medium
  • SemiBold 600BioRhyme SemiBold
  • Bold 700BioRhyme Bold
  • ExtraBold 800BioRhyme ExtraBold

BioRhyme is a variable font: the download holds the whole weight range in one file, and the named weights above are positions on that range.

About BioRhyme

BioRhyme is a slab serif family for the Latin script designed by Aoife Mooney. Its letters are broad, with serifs drawn as flat rectangular blocks almost as thick as the stems, and the specimen shows a few idiosyncratic shapes: a z whose top stroke bends like a wave, curly braces that wriggle, and a Q with a tail that crosses the bowl. The family once existed as two separate families, a normal and an expanded width. According to the official notes it was reworked in September 2023 into one variable font with two axes, weight from 200 to 800 and width from 100 to 125. Seven named weights run from ExtraLight to ExtraBold, with no italics. The single variable file holds 494 glyphs for Latin and Latin Extended and is published under the SIL Open Font License 1.1.

Where BioRhyme works

Headlines with a wide stance
Pushing the width axis towards 125 stretches a short headline across a column without changing the font size.
Brand typography
The wave-topped z and block serifs give a wordmark details that are easy to recognise.
Editorial display and subheads
Seven named weights from ExtraLight to ExtraBold cover decks, subheads and drop quotes in one family.
Posters and covers
ExtraBold at the expanded width fills a format with a few dark, wide words.
Responsive web headings
One variable file lets width tighten on narrow screens and open up on wide ones.

Glyphs

!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~¡¢

Latin and Latin Extended characters in the preview subset; the complete family has 494 glyphs.

Language support

The family contains the core letters these languages are written with:

  • English
  • French
  • German
  • Spanish
  • Portuguese
  • Italian
  • Dutch
  • Swedish
  • Norwegian
  • Danish
  • Finnish
  • Icelandic
  • Catalan
  • Turkish
  • Polish
  • Czech
  • Slovak
  • Hungarian
  • Romanian
  • Croatian
  • Slovenian
  • Lithuanian
  • Latvian
  • Estonian

Character sets found in the files: latin, latin-ext. The language list is a check of required letters against the font, not a promise of typographic quality in each language.

License

SIL Open Font License 1.1Copyright 2016 The BioRhyme Project Authors (https://github.com/aoifemooney/makingbiorhyme)

What the license allows

  • Use the fonts in personal and commercial work, in print, on the web and in apps.
  • Modify the fonts and build new versions from them.
  • Redistribute the fonts, on their own or bundled with software, as long as the license text and copyright notice go with them.

Conditions

  • The fonts cannot be sold by themselves.
  • A modified version must stay under the same license and cannot use a Reserved Font Name without the copyright holder's permission.
  • The authors' names cannot be used to promote a modified version without permission.

This is a short summary, not legal advice. The license text decides: read the full OFL text. A copy is included in the download.

Fonts that pair with BioRhyme

Open Sans Sans Serif

BioRhyme is slab serif and Open Sans is sans serif (6 weights): the difference in structure separates headings from text.

Montserrat Alternates Sans Serif

BioRhyme is slab serif and Montserrat Alternates is sans serif (9 weights): the difference in structure separates headings from text.

News Cycle Sans Serif

BioRhyme is slab serif and News Cycle is sans serif (2 weights): the difference in structure separates headings from text.

Suggestions come from simple rules on the records: a contrasting classification and enough weights to carry body text. They are a starting point, not a verdict.

Use BioRhyme on the web

Download the family and host the files on your own site, then declare them in CSS. Please do not link to the files on trendhub.net: preview files here are subsets and their addresses change.

CSS, self-hosted
@font-face {
  font-family: "BioRhyme";
  src: url("/assets/fonts/BioRhyme-VariableFont_wdth%2Cwght.ttf") format("truetype");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

body {
  font-family: "BioRhyme", serif;
}

Or load it from the official source. Google Fonts serves BioRhyme with this markup:

HTML, Google Fonts

Things to know

Two axes in one file
The download is a single variable font with a weight axis from 200 to 800 and a width axis from 100 to 125.
No italics
BioRhyme has upright styles only.
The expanded width is now an axis
According to the official notes, the former separate expanded family was folded into BioRhyme in September 2023; use the width axis to reach it.

FAQs

Is BioRhyme free for commercial use?

Yes, under the SIL Open Font License 1.1. BioRhyme may be used in personal and commercial projects, changed and passed on; it cannot be sold on its own, and a modified version must stay under the same license.

Who designed BioRhyme?

BioRhyme was designed by Aoife Mooney. The copyright notice names The BioRhyme Project Authors.

Is BioRhyme a variable font?

Yes. BioRhyme is a variable font with a weight axis from 200 to 800 and a width axis from 100 to 125.

How many weights does BioRhyme have?

BioRhyme has seven named weights, from ExtraLight 200 to ExtraBold 800, and any value in between can be set on the weight axis. There are no italics.

Which languages does BioRhyme support?

BioRhyme includes the letters needed for English and other Latin-script languages such as French, German, Spanish, Turkish, Polish, Czech and Romanian.

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Collections with BioRhyme

  • Slab serif fonts

    Slab-serif families with block-like serifs, from geometric and typewriter-flavored designs to sturdy text faces with italics.

Similar fonts

Other families in the same classification, ordered by shared use tags. All slab serif fonts