Turborepo — Design System

light · modern · medium · tailwind · confidence 45%

The full decoded design system for Turborepo: color roles, type scale, spacing, radii and paste-ready DESIGN.md / Tailwind / CSS exports.

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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/turborepo.

Tokens

Turborepo's decoded design system: background #FFFFFF, text #0A0A0A, accent #006BFF, link #006BFF, primary #006BFF; type scale h1 72px / h2 32px / body 20px; 4px spacing base; 0px base radius. The single interactive/action color is #006BFF — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

Using these colors

• Action color #006BFF — the single interactive color; only on things you click or must notice, never large fills.
• primary, accent, link are all #006BFF — one role, not several (the action color).
• accent #006BFF — 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.

Typography

• Heading: SFMono-Regular
• Body: SFMono-Regular
• Mono: SFMono-Regular
• h1: 72px
• h2: 32px
• body: 20px

Spacing

• base unit: 4px
• scale: 2px, 4px, 6px, 8px, 12px, 16px, 24px, 32px

Radii

• base: 0px
• button: 0px

Per-section tokens (5)

• Hero
• Feature
• Steps / How-it-works
• Testimonial / Social Proof
• CTA / Sign-up

Export: DESIGN.md

# Turborepo — Design System

> light, modern, medium, tailwind

## Colors

| Role | Value |
|------|-------|
| bg | `#FFFFFF` |
| surface | `#F0F0F0` |
| border | `#DADADA` |
| text | `#0A0A0A` |
| text_muted | `#676767` |
| primary | `#006BFF` |
| accent | `#006BFF` |
| link | `#006BFF` |

**Using these colors**

- **Action color** `#006BFF` — the single interactive color; it appears only on things you click or must notice (buttons, key highlights), never on large fills or backgrounds.
- `primary`, `accent`, `link` are all `#006BFF` — one role, not several (your action color).
- **accent** `#006BFF` — 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.

## Typography

- Heading: **SFMono-Regular** _(free fallback: JetBrains Mono)_
- Body: **SFMono-Regular** _(free fallback: JetBrains Mono)_
- Mono: **SFMono-Regular**
- h1: 72px
- h2: 32px
- body: 20px

> **Fonts —** SFMono-Regular may be proprietary — safe free fallback: JetBrains Mono (Google Fonts).

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

## Radius
- base: 0px
- button: 0px

## Primary button
- bg `None` · text `None` · radius None

## 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 #006BFF — the one interactive color; buttons/links/emphasis only, never large fills. */
  --color-bg: #FFFFFF;
  --color-surface: #F0F0F0;
  --color-border: #DADADA;
  --color-text: #0A0A0A;
  --color-text-muted: #676767;
  --color-primary: #006BFF;  /* primary brand / action color. */
  --color-accent: #006BFF;  /* 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: #006BFF;  /* inline text links — shares the action color. */
  /* fonts: SFMono-Regular may be proprietary — safe free fallback: JetBrains Mono (Google Fonts). */
  --font-heading: "SFMono-Regular", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --font-body: "SFMono-Regular", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --font-mono: "SFMono-Regular", ui-monospace, monospace;
  --text-h1: 72px;
  --text-h2: 32px;
  --text-body: 20px;
  --radius-base: 0px;
  --radius-button: 0px;
  --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 #006BFF — the one interactive color; buttons/links/emphasis only, never large fills. */
  --bg: #FFFFFF;
  --surface: #F0F0F0;
  --border: #DADADA;
  --text: #0A0A0A;
  --text-muted: #676767;
  --primary: #006BFF;  /* primary brand / action color. */
  --accent: #006BFF;  /* 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: #006BFF;  /* inline text links — shares the action color. */
  --font-heading: "SFMono-Regular", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --font-body: "SFMono-Regular", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --font-mono: "SFMono-Regular", ui-monospace, monospace;
  --radius: 0px;
  --radius-button: 0px;
}
/* fonts: SFMono-Regular may be proprietary — safe free fallback: JetBrains Mono (Google Fonts). */