Deepnote — Design System

light · professional · medium · chakra · confidence 60% · deep decode

Deepnote mixes two display voices: Bricolage Grotesque at 62px/700 in slate-blue #283849 for the headline, Degular at 60px for section statements, and Inter at 16px with link-blue #146EFE accents in the body. Notebook UI with live charts anchors every claim — a data workspace that art-directs like a modern journal while staying grid-strict where the code lives.

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/deepnote.

Tokens

Deepnote's decoded design system: background #FFFFFF, text #606F85, accent #146EFE, link #146EFE, primary #606F85; type scale h1 62px / h2 60px / body 14px; 4px spacing base; 8px base radius. The single interactive/action color is #146EFE — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

Using these colors

• Action color #146EFE — the single interactive color; only on things you click or must notice, never large fills.
• accent, link are all #146EFE — one role, not several (the action color).
• accent #146EFE — 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 #606F85 — ≈ the text color — a foreground/text color, not an action color (action = #146EFE).
• secondary #DDE4EE — optional secondary accent — LOW decode confidence; use rarely (a status color or a single decorative moment) or omit it entirely. Prefer one accent unless the reference clearly shows two.

Typography

• Heading: Bricolage Grotesque
• Body: Inter
• Mono: JetBrains Mono
• h1: 62px
• h2: 60px
• body: 14px

Spacing

• base unit: 4px
• scale: 2px, 4px, 5px, 6px, 7px, 8px, 9px, 10px, 12px, 16px

Radii

• base: 8px
• button: 10px

Shadows (elevation)

• card: rgba(170, 187, 202, 0.1) 0px 2px 4px 0px, rgba(170, 187, 202, 0.1) 0px 4px 8px 0px
• overlay: rgba(0, 0, 0, 0.6) 0px 24px 60px 0px, rgba(123, 97, 255, 0.18) 0px 0px 0px 1px

Motion

Micro-interactions run at 200ms (dominant) with ease.

• durations: 200ms · 180ms · 240ms
• easings: ease · ease-out
• animated properties: color, background-color, transform, box-shadow

Native design tokens

…and 110 more measured on the page.

Button states (measured)

• primary focus: box-shadow none · outline 3px solid rgb(211, 228, 255)

Layout (measured)

• container max-width: 1248px
• nav: 49px fixed, backdrop blur(20px)
• common grid: 6 columns

Motion choreography (measured)

Load order: body → path.dash-line → rect×8 → i×5 → span.ai-cur → i×3

Stagger: i ×3 — 200ms apart.

Stagger: div ×6 — 300ms apart.

Responsive (measured)

• mobile (390px): hero 36px · nav hamburger

Per-section tokens (10)

• Hero — light · bg #FFFFFF · text #3F67A9 · 1 col · left
• Logo Wall — light · bg #FFFFFF · text #C3C7CC · 3 col · split
• Feature — light · bg #FFFFFF · text #06274A · 1 col · left
• Feature — light · bg #FFFFFF · text #002447 · 1 col · left
• Feature — light · bg #FFFFFF · text #98A3AD · 1 col · left
• Integrations — light · bg #FFFFFF · text #B2BDC8 · 3 col · split
• Feature — light · bg #FFFFFF · text #435574 · 1 col · left
• Testimonial / Social Proof — light · bg #FFFFFF · text #0C2658 · 3 col · split
• CTA / Sign-up — light · bg #FFFFFF · text #A7B9D2 · 1 col · left
• Footer — light · bg #FFFFFF · text #A1A8B3 · 2 col · split

Export: DESIGN.md

# Deepnote — Design System

> light, professional, medium, chakra — deep decode (measured live)

Deepnote mixes two display voices: Bricolage Grotesque at 62px/700 in slate-blue #283849 for the headline, Degular at 60px for section statements, and Inter at 16px with link-blue #146EFE accents in the body. Notebook UI with live charts anchors every claim — a data workspace that art-directs like a modern journal while staying grid-strict where the code lives.

## Colors

| Role | Value |
|------|-------|
| bg | `#FFFFFF` |
| surface | `#F5F6F7` |
| border | `#E7E9EC` |
| text | `#606F85` |
| text_muted | `#9CA5B3` |
| primary | `#606F85` |
| accent | `#146EFE` |
| link | `#146EFE` |
| secondary | `#DDE4EE` |
| button_bg | `rgba(0, 0, 0, 0)` |
| button_text | `rgba(255, 255, 255, 0.96)` |

**Using these colors**

- **Action color** `#146EFE` — the single interactive color; it appears only on things you click or must notice (buttons, key highlights), never on large fills or backgrounds.
- `accent`, `link` are all `#146EFE` — one role, not several (your action color).
- **accent** `#146EFE` — 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** `#606F85` — ≈ the text color — a foreground/text color, not an action color (action = #146EFE).
- **secondary** `#DDE4EE` — optional secondary accent — LOW decode confidence; use rarely (a status color or a single decorative moment) or omit it entirely. Prefer one accent unless the reference clearly shows two.
- **Page coverage** (full-page screenshot pixels): `#FFFFFF` 90.2% · `#DBE0EF` 4.6% · `#6181B7` 4.2% · `#E7F1FD` 1%

## Typography

- Heading: **Bricolage Grotesque**
- Body: **Inter**
- Mono: **JetBrains Mono** _(measured)_

| Role | Size / weight · line-height · tracking |
|------|------------------------------------------|
| hero | 62px / 700 · lh 62px · tracking -1.74px |
| h2 | 60px / 700 · lh 66px · tracking -1.2px |
| h3 | 28px / 700 · lh 36px · tracking -0.59px |
| body | 16px / 400 · lh 24px · tracking -0.18px |
| small | 14px / 500 · lh 21px |
| eyebrow | 9px / 700 · tracking 0.54px |

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

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

## Spacing
- base unit: 4px (inferred from the measured scale)
- measured scale: 2px, 4px, 5px, 6px, 7px, 8px, 9px, 10px, 12px, 16px — snap all gaps/padding to these
- section rhythm: 128px top/bottom padding per section (measured)

## Radius
- base: 8px
- button: 10px
- card: 8px
- pill: 9999px
- sharp: 2px

## Buttons

| Button | Fill / text | Border | Radius | Padding | Font | Shadow |
|--------|-------------|--------|--------|---------|------|--------|
| primary | `rgba(0, 0, 0, 0)` / `rgba(255, 255, 255, 0.96)` | none | 10px | 6px 12px 6px 12px | 600 14px | none |
| secondary | `rgba(0, 0, 0, 0)` / `#334052` | none | 10px | 6px 12px 6px 12px | 500 14px | none |

**States (measured, not guessed)**

- primary focus: box-shadow `none` · outline `3px solid rgb(211, 228, 255)`
- secondary hover: background `#F8FAFC` · color `#0A56D0`
- transition: `filter 0.2s ease`

## Shadows (elevation)
- card: `rgba(170, 187, 202, 0.1) 0px 2px 4px 0px, rgba(170, 187, 202, 0.1) 0px 4px 8px 0px`
- overlay: `rgba(0, 0, 0, 0.6) 0px 24px 60px 0px, rgba(123, 97, 255, 0.18) 0px 0px 0px 1px`

## Motion
- durations: 200ms (dominant) · 180ms · 240ms
- easings: `ease` (dominant) · `ease-out`
- animated properties: color, background-color, transform, box-shadow

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 |
|-------|-------|
| `--chakra-ring-offset-color` | `#fff` |
| `--chakra-ring-color` | `rgba(66, 153, 225, 0.6)` |
| `--chakra-colors-black` | `#000000` |
| `--chakra-colors-white` | `#FFFFFF` |
| `--chakra-colors-whiteAlpha-50` | `rgba(255, 255, 255, 0.04)` |
| `--chakra-colors-whiteAlpha-100` | `rgba(255, 255, 255, 0.06)` |
| `--chakra-colors-whiteAlpha-200` | `rgba(255, 255, 255, 0.08)` |
| `--chakra-colors-whiteAlpha-300` | `rgba(255, 255, 255, 0.16)` |
| `--chakra-colors-whiteAlpha-400` | `rgba(255, 255, 255, 0.24)` |
| `--chakra-colors-whiteAlpha-500` | `rgba(255, 255, 255, 0.36)` |
| `--chakra-colors-whiteAlpha-600` | `rgba(255, 255, 255, 0.48)` |
| `--chakra-colors-whiteAlpha-700` | `rgba(255, 255, 255, 0.64)` |

_…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 1248px · common grid: 6-col
- nav: 49px fixed · backdrop blur(20px) · border-bottom 1px solid rgb(221, 228, 238) · bg rgba(255, 255, 255, 0.8)

| Section (y) | Height | Cols | Gap | Pad y | Split |
|---|---|---|---|---|---|
| 1010 | 942 | 2 | 64 | 128/128 | 33/67 |
| 1952 | 1036 | 6 | 32 | 0/0 | — |
| 3116 | 796 | 6 | 32 | 0/0 | — |
| 3992 | 966 | 6 | 32 | 0/0 | — |

## Motion choreography (measured)
Load order: `body` @0ms → `path.dash-line` @1148ms → `rect`×8 @1150ms → `i`×5 @1151ms → `span.ai-cur` @1151ms → `i`×3 @1151ms
- `span.bar` ×3 — transform scaleX(0)→scaleX(1) — 550ms ease-out
- `i` ×4 — transform scaleX(0)→scaleX(1) — 800ms ease-out (delay 300ms)
- `rect` ×8 — transform scaleY(0)→scaleY(1) — 700ms ease-out (delay 400ms)
- `div.ai-gen` — opacity 0→1 · transform translateY(-4px)→none — 400ms ease-out (delay 1300ms)
- `div.mini-cell` — opacity 0→1 · transform translateY(-4px)→none — 400ms ease-out (delay 1600ms)
- `div.css-1q0e11s` — transform translate(0px)→translate(0px) — 4000ms ease-in-out · loops
- stagger: `i` ×3 — 200ms apart
- stagger: `div` ×6 — 300ms apart
- stagger: `span` ×3 — 150ms apart

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

## Components (measured)
- link: #146EFE · no underline — hover #0A56D0

## Responsive (measured)
- mobile (390px): hero 36px · 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/ds/deepnote

Export: Tailwind v4 (@theme)

@theme {
  /* action color #146EFE — the one interactive color; buttons/links/emphasis only, never large fills. */
  --color-bg: #FFFFFF;
  --color-surface: #F5F6F7;
  --color-border: #E7E9EC;
  --color-text: #606F85;
  --color-text-muted: #9CA5B3;
  --color-primary: #606F85;  /* ≈ the text color — a foreground/text color, not an action color (action = #146EFE). */
  --color-accent: #146EFE;  /* 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: #146EFE;  /* inline text links — shares the action color. */
  --color-secondary: #DDE4EE;  /* optional secondary accent — LOW decode confidence; use rarely (a status color or a single decorative moment) or omit it entirely. Prefer one accent unless the reference clearly shows two. */
  --color-button-bg: rgba(0, 0, 0, 0);
  --color-button-text: rgba(255, 255, 255, 0.96);
  /* fonts: Bricolage Grotesque — free, on Google. Inter — free, on Google. */
  --font-heading: "Bricolage Grotesque", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: "Inter", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  /* measured weights: 400, 500, 600, 700 — use these, not 400/600 */
  --text-hero: 62px; --font-weight-hero: 700; --leading-hero: 62px; --tracking-hero: -1.74px;
  --text-h2: 60px; --font-weight-h2: 700; --leading-h2: 66px; --tracking-h2: -1.2px;
  --text-h3: 28px; --font-weight-h3: 700; --leading-h3: 36px; --tracking-h3: -0.59px;
  --text-body: 16px; --font-weight-body: 400; --leading-body: 24px; --tracking-body: -0.18px;
  --text-small: 14px; --font-weight-small: 500; --leading-small: 21px;
  --text-eyebrow: 9px; --font-weight-eyebrow: 700; --tracking-eyebrow: 0.54px;
  --radius-base: 8px;
  --radius-button: 10px;
  --radius-card: 8px;
  --radius-pill: 9999px;
  --radius-sharp: 2px;
  --shadow-card: rgba(170, 187, 202, 0.1) 0px 2px 4px 0px, rgba(170, 187, 202, 0.1) 0px 4px 8px 0px;
  --shadow-overlay: rgba(0, 0, 0, 0.6) 0px 24px 60px 0px, rgba(123, 97, 255, 0.18) 0px 0px 0px 1px;
  --shadow-focus: none;  /* measured focus ring */
  --ease-brand: ease;
  --duration-fast: 180ms;  /* use: duration-[var(--duration-fast)] */
  --duration-base: 200ms;
  --duration-slow: 240ms;
  --section-y: 128px;  /* per-section vertical padding (measured) */
  --spacing: 4px;  /* measured base — drives the p-*/gap-* scale. steps seen on the page: 2, 4, 5, 6, 7, 8, 9, 10, 12, 16px */
}

Export: CSS variables

:root {
  /* action color #146EFE — the one interactive color; buttons/links/emphasis only, never large fills. */
  --bg: #FFFFFF;
  --surface: #F5F6F7;
  --border: #E7E9EC;
  --text: #606F85;
  --text-muted: #9CA5B3;
  --primary: #606F85;  /* ≈ the text color — a foreground/text color, not an action color (action = #146EFE). */
  --accent: #146EFE;  /* 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: #146EFE;  /* inline text links — shares the action color. */
  --secondary: #DDE4EE;  /* optional secondary accent — LOW decode confidence; use rarely (a status color or a single decorative moment) or omit it entirely. Prefer one accent unless the reference clearly shows two. */
  --button-bg: rgba(0, 0, 0, 0);
  --button-text: rgba(255, 255, 255, 0.96);
  --font-heading: "Bricolage Grotesque", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: "Inter", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --text-hero: 62px; --weight-hero: 700; --leading-hero: 62px; --tracking-hero: -1.74px;
  --text-h2: 60px; --weight-h2: 700; --leading-h2: 66px; --tracking-h2: -1.2px;
  --text-h3: 28px; --weight-h3: 700; --leading-h3: 36px; --tracking-h3: -0.59px;
  --text-body: 16px; --weight-body: 400; --leading-body: 24px; --tracking-body: -0.18px;
  --text-small: 14px; --weight-small: 500; --leading-small: 21px;
  --text-eyebrow: 9px; --weight-eyebrow: 700; --tracking-eyebrow: 0.54px;
  --radius: 8px;
  --radius-button: 10px;
  --radius-card: 8px;
  --radius-pill: 9999px;
  --radius-sharp: 2px;
  --shadow-card: rgba(170, 187, 202, 0.1) 0px 2px 4px 0px, rgba(170, 187, 202, 0.1) 0px 4px 8px 0px;
  --shadow-overlay: rgba(0, 0, 0, 0.6) 0px 24px 60px 0px, rgba(123, 97, 255, 0.18) 0px 0px 0px 1px;
  --focus-ring: none;
  --ease: ease;
  --duration-fast: 180ms;
  --duration-base: 200ms;
  --duration-slow: 240ms;
  --section-y: 128px;
}

/* their own tokens, verbatim from the site's :root */
:root {
  --chakra-ring-offset-color: #fff;
  --chakra-ring-color: rgba(66, 153, 225, 0.6);
  --chakra-colors-black: #000000;
  --chakra-colors-white: #FFFFFF;
  --chakra-colors-whiteAlpha-50: rgba(255, 255, 255, 0.04);
  --chakra-colors-whiteAlpha-100: rgba(255, 255, 255, 0.06);
  --chakra-colors-whiteAlpha-200: rgba(255, 255, 255, 0.08);
  --chakra-colors-whiteAlpha-300: rgba(255, 255, 255, 0.16);
  --chakra-colors-whiteAlpha-400: rgba(255, 255, 255, 0.24);
  --chakra-colors-whiteAlpha-500: rgba(255, 255, 255, 0.36);
  --chakra-colors-whiteAlpha-600: rgba(255, 255, 255, 0.48);
  --chakra-colors-whiteAlpha-700: rgba(255, 255, 255, 0.64);
}
/* fonts: Bricolage Grotesque — free, on Google. Inter — free, on Google. */