Notion Mobile — decoded design system

notion.com · light · consumer · deep decode — measured live

Notion Mobile's design system, decoded live by Mozaika: measured color roles, type scale, buttons with real hover/focus states, motion and the brand's own tokens.

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/decode/notion.com.

Decoded design system

Notion Mobile's decoded design system: background #FFFFFF, text #000000, accent #1A7EE1, link #1A7EE1, primary #1A7EE1; type scale h1 96px / h2 72px / body 16px; 4px spacing base; 12px base radius. The single interactive/action color is #0075DE — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

Using these colors

• Action color #0075DE — the single interactive color; only on things you click or must notice, never large fills.
• primary, accent, link are all #1A7EE1 — one role, not several (the action color).
• accent #1A7EE1 — accent for emphasis — keep it rare on the page.

Typography

• Heading: NotionInter
• Body: NotionInter
• h1: 96px
• h2: 72px
• body: 16px

Spacing

• base unit: 4px
• scale: 3px, 4px, 5px, 6px, 8px, 10px, 12px, 14px, 15px, 16px

Radii

• base: 12px
• button: 8px

Motion

Micro-interactions run at 200ms (dominant) with cubic-bezier(0.42, 0, 1, 1).

• durations: 200ms · 150ms · 600ms
• easings: cubic-bezier(0.42, 0, 1, 1) · ease-in-out
• animated properties: background-color, color, text-decoration-color, -webkit-text-decoration-color

Native design tokens

…and 110 more measured on the page.

Button states (measured)

• primary hover: background #005BAB
• primary focus: background #005BAB · outline 2px solid rgb(0, 117, 222)

Layout (measured)

• container max-width: 1230px
• nav: 64px relative
• common grid: 2 columns

Motion choreography (measured)

Load order: div.Agent_agentMarkEnterWrap×4 → div.Agent_agentTaskEnterWrap×6 → div.Agent_agentGraphicEnterW×6 → div.Marquee_marquee__jTJ0o → span.homepageHeroTeamsAndAgen×2 → div.dropdownFooterContent_fo

Responsive (measured)

• breakpoints: 440px · 600px · 712px · 800px · 840px · 1080px
• mobile (390px): hero 42px · nav hamburger

Install it

Drop this measured system into any shadcn/Tailwind project in one command:

npx shadcn add mozaika.design/r/decode/notion.com

Or as a Meta Astryx theme — a ready defineTheme file with the measured hover/press states baked in:

curl -o src/themes/notion.theme.ts https://mozaika.design/api/astryx/decode/notion.com.ts

registry item · astryx theme · or query it over MCP: get_design_system("Notion Mobile")

Export: DESIGN.md

# Notion Mobile — Design System

> light, consumer, high — deep decode (measured live)

## Colors

| Role | Value |
|------|-------|
| bg | `#FFFFFF` |
| surface | `#EFEFEF` |
| border | `#D8D8D8` |
| text | `#000000` |
| text_muted | `#606060` |
| primary | `#1A7EE1` |
| accent | `#1A7EE1` |
| link | `#1A7EE1` |
| button_bg | `#0075DE` |
| button_text | `#FFFFFF` |

**Using these colors**

- **Action color** `#0075DE` — 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 `#1A7EE1` — one role, not several.
- **accent** `#1A7EE1` — accent for emphasis — keep it rare on the page.
- **Page coverage** (full-page screenshot pixels): `#FFFFFF` 86% · `#A3ADB6` 3.2% · `#100F0F` 3% · `#EFEEEF` 3%

## Typography

- Heading: **NotionInter** _(free fallback: Newsreader)_
- Body: **NotionInter** _(free fallback: Newsreader)_

| Role | Size / weight · line-height · tracking |
|------|------------------------------------------|
| hero | 96px / 600 · lh 100px · tracking -4.6px |
| h2 | 72px / 500 · lh 87px · tracking -2px |
| h3 | 54px / 700 · lh 56px · tracking -1.88px |
| body | 16px / 700 · lh 24px |
| small | 14px / 500 · lh 20px |

- Weight ladder: 400 · 500 · 600 · 700 — use these exact measured weights, not the 400/600 defaults.

> **Fonts —** NotionInter may be proprietary — safe free fallback: Newsreader (Google Fonts).

## Spacing
- base unit: 4px (inferred from the measured scale)
- measured scale: 3px, 4px, 5px, 6px, 8px, 10px, 12px, 14px, 15px, 16px — snap all gaps/padding to these
- section rhythm: 64px top/bottom padding per section (measured)

## Radius
- base: 12px
- button: 8px
- card: 8px
- pill: 9999px

## Buttons

| Button | Fill / text | Border | Radius | Padding | Font | Shadow |
|--------|-------------|--------|--------|---------|------|--------|
| primary | `#0075DE` / `#FFFFFF` | 1px solid rgba(255, 255, 255, 0) | 8px | 4px 14px 4px 14px | 500 16px | none |
| secondary | `#E6F3FE` / `#005BAB` | 1px solid rgba(255, 255, 255, 0) | 8px | 6px 15px 6px 15px | 500 16px | none |

**States (measured, not guessed)**

- primary hover: background `#005BAB`
- primary focus: background `#005BAB` · outline `2px solid rgb(0, 117, 222)`
- secondary hover: background `#F2F9FF`

## Motion
- durations: 200ms (dominant) · 150ms · 600ms
- easings: `cubic-bezier(0.42, 0, 1, 1)` (dominant) · `ease-in-out`
- animated properties: background-color, color, text-decoration-color, -webkit-text-decoration-color

Micro-interactions use the dominant duration + easing; nothing on the page animates slower than the longest duration above — don't invent springier motion.

## Their own tokens (verbatim from :root)

| Token | Value |
|-------|-------|
| `--border-color-regular` | `rgb(0 0 0/8%)` |
| `--text-color-extra-light` | `rgb(0 0 0/20%)` |
| `--text-color-light` | `rgb(0 0 0/40%)` |
| `--text-color-medium` | `rgb(0 0 0/60%)` |
| `--text-color-dark` | `rgb(17 17 17/100%)` |
| `--text-color-regular` | `rgb(4 4 4/100%)` |
| `--color-gray-100` | `#f9f9f8` |
| `--color-gray-200` | `#f6f5f4` |
| `--color-gray-300` | `#dfdcd9` |
| `--color-gray-400` | `#a39e98` |
| `--color-gray-500` | `#78736f` |
| `--color-gray-600` | `#615d59` |

_…and 108 more measured on the page._

Prefer these names when extending their system — it's the brand's actual vocabulary.

## Layout (measured)
- container max 1230px · common grid: 2-col
- nav: 64px relative · bg #FFFFFF

| Section (y) | Height | Cols | Gap | Pad y | Split |
|---|---|---|---|---|---|
| 64 | 1433 | 11 | — | 0/16 | 2/4/8/2/33/2/33/2/8/4/2 |
| 1649 | 559 | 2 | — | 0/0 | 39/61 |
| 2239 | 188 | 5 | 8 | 0/0 | — |
| 2507 | 1037 | 2 | 24 | 0/0 | — |
| 3625 | 1037 | 2 | 24 | 0/0 | — |

## Motion choreography (measured)
Load order: `div.Agent_agentMarkEnterWrap`×4 @0ms → `div.Agent_agentTaskEnterWrap`×6 @2ms → `div.Agent_agentGraphicEnterW`×6 @2ms → `div.Marquee_marquee__jTJ0o` @3ms → `span.homepageHeroTeamsAndAgen`×2 @819ms → `div.dropdownFooterContent_fo` @1454ms
- `div.Agent_agentGraphicEnterW` ×5 — transform rotate(-10deg)→rotate(0deg) · translate -20% 0%→0px — 600ms ease-in-out
- `span.graphic_graphic__jmWdv` ×5 — transform rotate(0deg)→rotate(30deg) · translate 0px→40% -10% — 1000ms
- `div.Agent_agentMarkEnterWrap` ×3 — transform rotate(-15deg)→rotate(-15deg) · translate -130% 50%→-110% 50% — 600ms ease-in-out
- `svg.Agent_agentMark__5Te9W` ×3 — transform rotate(0deg)→rotate(40deg) · translate 0px→30% -90% — 1000ms
- `div.Agent_agentTaskEnterWrap` ×4 — transform rotate(-10deg)→rotate(15deg) · translate 0% -10%→90% -10% — 600ms ease-in-out
- `div.Agent_agentTask__J7mO1` ×4 — transform rotate(0deg)→rotate(25deg) · translate 0px→55% -5% — 1000ms

Rebuild the timeline, not just the durations — order, delays and staggers above are the choreography.

## Responsive (measured)
- breakpoints: 440px · 600px · 712px · 800px · 840px · 1080px
- mobile (390px): hero 42px · body 16px · nav: hamburger

## 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.
Hover/focus states, shadows and motion timings above are measured from the live page — match them exactly, don't re-guess them.

---

> **Decoded with Mozaika** — measured live, not guessed. Full decoded design system + one-command install: mozaika.design/decode/notion.com

Measured changes over time

• 2026-07-18: colors.link #A39E98→#1A7EE1

← All decoded design systems

An automated reading of Notion Mobile's publicly-visible CSS (colors, fonts, spacing, motion) — not affiliated with notion.com. No screenshots stored. Removal requests: hello@mozaika.design.