MozaikaDesign system

Eight Sleep — Design System

light · modern · medium · custom · confidence 90%

Eight Sleep sells sleep as performance hardware: PP Neue Montreal at up to 115px/400 ('Temperature') in white over black product film, 22px body, and a colorless palette that lets thermal gradients and biometric charts provide the glow. It's the Apple-adjacent playbook executed on a mattress — health metrics shot like a car commercial.

Open in Mozaika →

This is a static, crawlable rendering for search & AI engines. The interactive version — filters, live decode console, copy & export — is at https://mozaika.design/ds/eight-sleep.

Tokens

Eight Sleep's decoded design system: background #FFFFFF, text #000000, accent #E8EFFF, link #4158EE, primary #1862FF; type scale h1 115px / h2 56px / body 22px; 4px spacing base; 8px base radius. The single interactive/action color is #E8EFFF — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

RoleValue
bg#FFFFFF
surface#EFEFEF
border#D8D8D8
text#000000
text_muted#606060
primary#1862FF
accent#E8EFFF
link#4158EE
button_bg#E8EFFF
button_text#000000

Using these colors

Typography

Spacing

Radii

Per-section tokens (11)

Export: DESIGN.md

# Eight Sleep — Design System

> light, modern, medium, custom

Eight Sleep sells sleep as performance hardware: PP Neue Montreal at up to 115px/400 ('Temperature') in white over black product film, 22px body, and a colorless palette that lets thermal gradients and biometric charts provide the glow. It's the Apple-adjacent playbook executed on a mattress — health metrics shot like a car commercial.

## Colors

| Role | Value |
|------|-------|
| bg | `#FFFFFF` |
| surface | `#EFEFEF` |
| border | `#D8D8D8` |
| text | `#000000` |
| text_muted | `#606060` |
| primary | `#1862FF` |
| accent | `#E8EFFF` |
| link | `#4158EE` |
| button_bg | `#E8EFFF` |
| button_text | `#000000` |

**Using these colors**

- **Action color** `#E8EFFF` — the single interactive color; it appears only on things you click or must notice (buttons, key highlights), never on large fills or backgrounds.
- `accent`, `button_bg` are all `#E8EFFF` — one role, not several (your action color).
- **accent** `#E8EFFF` — THE accent / action color — interactive & must-notice only (buttons, links, focus, one key highlight); never large fills or backgrounds. Scarcity is what makes it read as designed.
- **primary** `#1862FF` — a brand color — but the call-to-action uses #E8EFFF, not this.
- **link** `#4158EE` — inline text links and link-styled controls.

## Typography

- Heading: **PP Neue Montreal** _(free fallback: Space Grotesk)_
- Body: **PP Neue Montreal** _(free fallback: Space Grotesk)_
- h1: 115px
- h2: 56px
- body: 22px

> **Fonts —** PP Neue Montreal is proprietary — closest free match: Space Grotesk (Google). Load Space Grotesk; keep PP Neue Montreal first so licensed users still get it.

## Spacing
- base unit: 4px
- scale: 2px, 4px, 6px, 8px, 12px, 16px, 24px, 32px

## Radius
- base: 8px
- button: 4px

## Primary button
- bg `#E8EFFF` · text `#000000` · radius 4px

## How to apply
Paste the Tailwind `@theme` (or CSS variables) as your base, then build each
section to its spec — verify every color, radius, and font against these tokens.

Export: Tailwind v4 (@theme)

@theme {
  /* action color #E8EFFF — the one interactive color; buttons/links/emphasis only, never large fills. */
  --color-bg: #FFFFFF;
  --color-surface: #EFEFEF;
  --color-border: #D8D8D8;
  --color-text: #000000;
  --color-text-muted: #606060;
  --color-primary: #1862FF;  /* a brand color — but the call-to-action uses #E8EFFF, not this. */
  --color-accent: #E8EFFF;  /* THE accent / action color — interactive & must-notice only (buttons, links, focus, one key highlight); never large fills or backgrounds. Scarcity is what makes it read as designed. */
  --color-link: #4158EE;  /* inline text links and link-styled controls. */
  --color-button-bg: #E8EFFF;  /* primary-button fill — the main call-to-action color. */
  --color-button-text: #000000;
  /* fonts: PP Neue Montreal is proprietary — closest free match: Space Grotesk (Google). Load Space Grotesk; keep PP Neue Montreal first so licensed users still get it. */
  --font-heading: "PP Neue Montreal", "Space Grotesk", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: "PP Neue Montreal", "Space Grotesk", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --text-h1: 115px;
  --text-h2: 56px;
  --text-body: 22px;
  --radius-base: 8px;
  --radius-button: 4px;
  --spacing-1: 2px;
  --spacing-2: 4px;
  --spacing-3: 6px;
  --spacing-4: 8px;
  --spacing-5: 12px;
  --spacing-6: 16px;
  --spacing-7: 24px;
  --spacing-8: 32px;
}

Export: CSS variables

:root {
  /* action color #E8EFFF — the one interactive color; buttons/links/emphasis only, never large fills. */
  --bg: #FFFFFF;
  --surface: #EFEFEF;
  --border: #D8D8D8;
  --text: #000000;
  --text-muted: #606060;
  --primary: #1862FF;  /* a brand color — but the call-to-action uses #E8EFFF, not this. */
  --accent: #E8EFFF;  /* THE accent / action color — interactive & must-notice only (buttons, links, focus, one key highlight); never large fills or backgrounds. Scarcity is what makes it read as designed. */
  --link: #4158EE;  /* inline text links and link-styled controls. */
  --button-bg: #E8EFFF;  /* primary-button fill — the main call-to-action color. */
  --button-text: #000000;
  --font-heading: "PP Neue Montreal", "Space Grotesk", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: "PP Neue Montreal", "Space Grotesk", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --radius: 8px;
  --radius-button: 4px;
}
/* fonts: PP Neue Montreal is proprietary — closest free match: Space Grotesk (Google). Load Space Grotesk; keep PP Neue Montreal first so licensed users still get it. */