Default — Design System

Name: Default design system
Creator: Mozaika
Keywords: design system, design tokens, Default, dark, tailwind

dark · professional · medium · tailwind · confidence 90%

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

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/default.

Tokens

Default's decoded design system: background #0B0C0E, text #FFFFFF, accent #F2F2F2, link #FFFFFF, primary #FFFFFF; type scale h1 64px / h2 48px / body 16px; 4px spacing base; 0px base radius. The single interactive/action color is #F2F2F2 — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

Role	Value
bg	`#0B0C0E`
surface	`#191A1C`
border	`#2F3032`
text	`#FFFFFF`
text_muted	`#A2A2A3`
primary	`#FFFFFF`
accent	`#F2F2F2`
link	`#FFFFFF`
button_bg	`#F2F2F2`
button_text	`#333333`

Using these colors

Action color #F2F2F2 — the single interactive color; only on things you click or must notice, never large fills.
primary, link are all #FFFFFF — one role, not several (the action color).
accent, button_bg are all #F2F2F2 — one role, not several (the action color).
accent #F2F2F2 — 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: Inter
Body: Inter
h1: 64px
h2: 48px
body: 16px

Spacing

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

Radii

base: 0px
button: 10px

Shadow

rgba(0, 0, 0, 0.1) 0px 1px 4px 0px, rgba(0, 0, 0, 0.1) 0px 0px 1px 0px

Per-section tokens (11)

Export: DESIGN.md

# Default — Design System

> dark, professional, medium, tailwind

## Colors

| Role | Value |
|------|-------|
| bg | `#0B0C0E` |
| surface | `#191A1C` |
| border | `#2F3032` |
| text | `#FFFFFF` |
| text_muted | `#A2A2A3` |
| primary | `#FFFFFF` |
| accent | `#F2F2F2` |
| link | `#FFFFFF` |
| button_bg | `#F2F2F2` |
| button_text | `#333333` |

**Using these colors**

- **Action color** `#F2F2F2` — the single interactive color; it appears only on things you click or must notice (buttons, key highlights), never on large fills or backgrounds.
- `primary`, `link` are all `#FFFFFF` — one role, not several.
- `accent`, `button_bg` are all `#F2F2F2` — one role, not several (your action color).
- **accent** `#F2F2F2` — 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: **Inter**
- Body: **Inter**
- h1: 64px
- h2: 48px
- body: 16px

> **Fonts —** Inter — free, on Google.

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

## Radius
- base: 0px
- button: 10px

## Primary button
- bg `#F2F2F2` · text `#333333` · radius 10px

## 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 #F2F2F2 — the one interactive color; buttons/links/emphasis only, never large fills. */
  --color-bg: #0B0C0E;
  --color-surface: #191A1C;
  --color-border: #2F3032;
  --color-text: #FFFFFF;
  --color-text-muted: #A2A2A3;
  --color-primary: #FFFFFF;  /* ≈ the text color — a foreground/text color, not an action color (action = #F2F2F2). */
  --color-accent: #F2F2F2;  /* 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: #FFFFFF;  /* reads as a neutral UI color, not a link accent — verify against the reference (action = #F2F2F2). */
  --color-button-bg: #F2F2F2;  /* primary-button fill — the main call-to-action color. */
  --color-button-text: #333333;
  /* fonts: Inter — free, on Google. */
  --font-heading: "Inter", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: "Inter", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --text-h1: 64px;
  --text-h2: 48px;
  --text-body: 16px;
  --radius-base: 0px;
  --radius-button: 10px;
  --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 #F2F2F2 — the one interactive color; buttons/links/emphasis only, never large fills. */
  --bg: #0B0C0E;
  --surface: #191A1C;
  --border: #2F3032;
  --text: #FFFFFF;
  --text-muted: #A2A2A3;
  --primary: #FFFFFF;  /* ≈ the text color — a foreground/text color, not an action color (action = #F2F2F2). */
  --accent: #F2F2F2;  /* 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: #FFFFFF;  /* reads as a neutral UI color, not a link accent — verify against the reference (action = #F2F2F2). */
  --button-bg: #F2F2F2;  /* primary-button fill — the main call-to-action color. */
  --button-text: #333333;
  --font-heading: "Inter", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: "Inter", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --radius: 0px;
  --radius-button: 10px;
}
/* fonts: Inter — free, on Google. */