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Powered by Cloudflare·05.11.26
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Nebula Sans

Original article
nebulasans.com|181 points|70 comments|by GavinAnderegg|Aug 26, 2026

Introducing Nebula Sans

Nebula Sans is a contemporary, humanist sans-serif typeface characterized by a neutral aesthetic. It has been meticulously crafted to ensure maximum legibility across both physical print and digital screens.

This typeface serves as the official brand identity for Nebula, the premium streaming platform powered by independent creators.

The Origin Story

Nebula Sans was developed as a seamless, "drop-in" replacement for Whitney SSm. It utilizes Source Sans as its foundation and is released freely to the public under the SIL Open Font License.

[!INFO] To learn more about the creative process, you can watch the short documentary film written and directed by David Friedman.

Design Lineage


Versatility & Weights

Nebula Sans is available in two styles (Roman and Italic) across six distinct weights. Whether you are designing a UI or a physical billboard, this font fits every need—be it graphical, digital, physical, metaphysical, metaphorical, or allegorical.

WeightSample Text (Roman)Sample Text (Italic)
LightI’d take the awe of understanding over the awe of ignorance any dayI’ve been navigating based on cardinal directions…and vibes
BookThe “tv” in nebula.tv stands for “Taylor’s Version”We believe in facts, science, and human rights
MediumDon’t use seven words when four will doWe’re assembling a crew for a heist
SemiboldIntroducing: Facts and fictionCharl is the key to our success
BoldAn indie streaming serviceThere’s no place like home
BlackPowered by humansEnter the Snack Zone

The Motivation

Why invest in a custom typeface? The team identified three primary drivers:

  1. Personalization: The ability to tweak the glyphs to match specific brand preferences.
  2. Features: The integration of advanced typographic capabilities tailored to their specific use cases.
  3. Sustainability: Avoiding the scaling costs associated with commercial licensing as the company grows.

The Technical Transition

Source Sans was chosen because it shares a similar design philosophy with Whitney SSm; both aim to bridge the gap between European humanist and American gothic styles.

Because Source Sans is naturally narrower and smaller, the team had to adjust the metrics. This can be thought of as a scaling function where the width WWW of Nebula Sans is adjusted to approximate the width of Whitney SSm: WidthNebula≈WidthWhitney>WidthSource\text{Width}_{\text{Nebula}} \approx \text{Width}_{\text{Whitney}} > \text{Width}_{\text{Source}}WidthNebula​≈WidthWhitney​>WidthSource​


Typographical Nuances

1. Punctuation

The team felt that the punctuation in Whitney SSm was slightly too rigid/straight. Nebula Sans introduces a more organic feel to these marks.

Comparison of Punctuation

2. Stylistic Alternates

Nebula Sans retains the alternates found in Source Sans but sets the defaults to mirror Whitney SSm. These can be toggled via CSS:

  • Single storey 'a': font-feature-settings: 'ss01';
  • Open 'g': font-feature-settings: 'ss02';
  • Tailed 'l': font-feature-settings: 'ss03';

3. The Asterisk

The word "asterisk" comes from the Greek word for "star." Given the brand name Nebula, the team created a custom star-like glyph for the asterisk.

/* Example of applying Nebula Sans features */
.brand-text {
  font-family: 'Nebula Sans', sans-serif;
  font-feature-settings: "ss01", "ss02";
}

4. Tabular Figures

Unlike Whitney SSm, Nebula Sans supports tabular lining figures (monospaced numbers). This is critical for video players to prevent "jittering" during timestamp updates.

Example of Tabular alignment:

Wait now it’s working →\rightarrow→ 2:57pm Why did it not work →\rightarrow→ 3:06pm


Try it Out

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