---
version: alpha
name: Deepnote
description: Light design system extracted from deepnote.com (DOM-true values, Emblematic extractor 0.2.0, 2026-11-12).
colors:
  background: "#FFFFFF"
  on-surface-variant: "#334052"
  on-surface: "#1A202C"
  outline: "#DDE4EE"
  primary: "#3481FE"
  chakra-colors-blue-950: "#012447"
  chakra-colors-colortheme-neutral-500: "#606F85"
  chakra-colors-gray-100: "#EDF2F7"
  color-9: "#283849"
  color-10: "#F0356E"
  chakra-colors-fg-accentone-primary: "#146EFE"
  color-12: "#F7F8FB"
  chakra-colors-alphawhite-700: "#FFFFFFB3"
  on-primary: "#FFFFFFF5"
typography:
  display-lg:
    fontFamily: Bricolage Grotesque
    fontSize: 62px
    fontWeight: 700
    lineHeight: 1.02
    letterSpacing: -0.028em
  headline-md:
    fontFamily: Degular
    fontSize: 60px
    fontWeight: 700
    lineHeight: 0.98
    letterSpacing: -0.02em
  title-md:
    fontFamily: Inter
    fontSize: 24px
    fontWeight: 600
    lineHeight: 1.333
    letterSpacing: -0.02em
  body-md:
    fontFamily: Inter
    fontSize: 16px
    fontWeight: 400
    lineHeight: 1.5
    letterSpacing: -0.011em
  body-sm:
    fontFamily: Inter
    fontSize: 14px
    fontWeight: 400
    lineHeight: 1.429
  label-md:
    fontFamily: Inter
    fontSize: 14px
    fontWeight: 500
    lineHeight: 1.5
  mono-md:
    fontFamily: JetBrains Mono
    fontSize: 10px
    fontWeight: 600
    lineHeight: 1.5
rounded:
  xs: 6px
  sm: 10px
  md: 12px
  lg: 24px
  xl: 32px
  full: 9999px
spacing:
  xxs: 2px
  xs: 4px
  sm: 6px
  md: 7px
  lg: 8px
  xl: 12px
  2xl: 16px
  3xl: 24px
  4xl: 32px
  5xl: 48px
  6xl: 96px
  base: 4px
  container: 1248px
components:
  button-primary:
    backgroundColor: "{colors.primary}"
    textColor: "#FFFFFFF5"
    rounded: "{rounded.sm}"
    padding: 6px
    height: 33px
    typography: "{typography.label-md}"
  card:
    rounded: "{rounded.lg}"
    padding: 16px
---

# Deepnote

> Extracted from [https://deepnote.com/](https://deepnote.com/) on 2026-11-12 by Emblematic. Every value below was read from the rendered DOM (computed styles, `document.fonts`, and the fonts Chrome actually used to paint text), not estimated from pixels. When the YAML front matter and this prose disagree, the YAML wins. Copy values from this file exactly; don't transcribe them from memory. Don't copy logos, imagery, illustrations or marketing copy.

## Overview

Deepnote uses a light canvas (#FFFFFF) with a palette led by #3481FE. Type is set in **Inter**, **Degular** (display), **JetBrains Mono** (mono), with 16px body text. Layout: 1248px container, top-fixed+transparent navigation, 9 sections. Built with next.js, posthog, google-tag-manager, cloudfront.

## Colors

Area-weighted from painted backgrounds, text and borders on the 1440px light capture. Roles are inferred from usage (largest background, most text, interactive fills). Every hex is an exact computed value; a role marked *unverified* is a best guess that has not passed review, so its canonical token (e.g. `primary`) is left out of the front matter.

| Token | Hex | OKLCH | Role | Share of paint | CSS variable |
|---|---|---|---|---|---|
| `background` | `#FFFFFF` | 1 0 0 | bg | 79.8% | `--chakra-colors-chakra-body-bg` |
| `on-surface-variant` | `#334052` | 0.368 0.036 256.6 | muted | 6.0% | `--chakra-colors-fg-neutral-primary` |
| `on-surface` | `#1A202C` | 0.243 0.025 264 | text | 1.8% | `--chakra-colors-chakra-body-text` |
| `outline` | `#DDE4EE` | 0.916 0.016 257.2 | border | 0.42% | `--chakra-colors-chakra-border-color` |
| `primary` | `#3481FE` | 0.624 0.201 259.8 | accent | 0.03% | — |
| `chakra-colors-blue-950` | `#012447` | 0.259 0.076 252.2 | other | 3.1% | `--chakra-colors-blue-950` |
| `chakra-colors-colortheme-neutral-500` | `#606F85` | 0.538 0.039 257.9 | other | 2.8% | `--chakra-colors-colorTheme-neutral-500` |
| `chakra-colors-gray-100` | `#EDF2F7` | 0.959 0.009 247.9 | other | 2.2% | `--chakra-colors-gray-100` |
| `color-9` | `#283849` | 0.334 0.037 250.5 | other | 0.86% | — |
| `color-10` | `#F0356E` | 0.634 0.222 8.9 | other | 0.75% | — |
| `chakra-colors-fg-accentone-primary` | `#146EFE` | 0.58 0.229 260.5 | other | 0.47% | `--chakra-colors-fg-accentOne-primary` |
| `color-12` | `#F7F8FB` | 0.979 0.004 271.4 | other | 0.36% | — |
| `chakra-colors-alphawhite-700` | `#FFFFFFB3` (on bg `#FFFFFF`) | 1 0 0 | other | 0.24% | `--chakra-colors-alphaWhite-700` |

Sparse chromatic highlights (not accents): `#012447` (`--chakra-colors-blue-950`), `#5B40D9`, `#A1331B`, `#2C5282` (`--chakra-colors-blue-700`).

Declared brand/accent tokens: `--chakra-colors-bg-accentTwo-primary` = `#8004E2` (declared, not painted on this page), `--chakra-colors-bg-accentOne-primary` = `#146EFE`, `--chakra-colors-bg-accentOne-secondary` = `#A6C8FF` (declared, not painted on this page), `--chakra-colors-bg-accentTwo-secondary` = `#C782FD` (declared, not painted on this page).

Contrast: text on background 16.32:1, muted text 10.52:1, accent 3.67:1.

Gradients in use: `radial-gradient(100% 100% at 50% 0%, rgb(248, 250, 252) 0%, rgb(237, 242, 247) 100%)`; `radial-gradient(134.54% 111.8% at 0% 0%, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0) 100%), none`.

The site does not change under `prefers-color-scheme: dark`.

## Typography

| Family | Role | Weights | Share of text | Source |
|---|---|---|---|---|
| **Inter** | body | 400, 500, 600, 700 | 59.5% | webfont |
| **Degular** | display | 700 | 27.4% | webfont |
| **Bricolage Grotesque** | other | 600, 700 | 6.7% | webfont |
| **JetBrains Mono** | mono | 400, 600 | 5.5% | webfont |

Declared in `@font-face` but not used to paint text on this page: Playpen Sans, Roboto Mono. Don't treat these as the page's fonts.

Scale (px): 8, 8.5, 9, 9.5, 10, 11, 12, 13, 14, 16, 18, 24, 60, 62. Effective ratio ≈ 1.403 (close to a augmented fourth). Body 16px at line-height 1.5; display 62px with tracking -0.028em. Headings are sentence case. On a 390px viewport the body is 16px and display 48px.

## Layout

Spacing follows a 4px base unit; the most used steps are 2, 4, 6, 7, 8, 12, 16, 24, 32, 48, 96px. Sections open with about 80px of space before their first line of text. Content sits in a 1248px container on a 6-column grid. Text density 0.127 (text area / page area).

Section order (desktop). Kinds below the review threshold are shown as *section*:

1. **hero** — “agents humans The open data workspace built for” (938px, bg #FFFFFF)
2. **section** — “Models” (974px, bg #FFFFFF)
3. **section** — “From quick explorations to powerful data apps” (1036px, bg #FFFFFF)
4. **section** — “Collaborate with the whole team” (924px, bg #FFFFFF)
5. **section** — “100s of integrations” (1060px, bg #FFFFFF)
6. **section** — “Improve your data security with Deepnote” (1091px, bg #FFFFFF)
7. **testimonials** — “Loved by a community of 600,000+ data pros” (1424px, bg #FFFFFF)
8. **section** — “Try Deepnote now” (422px, bg #FFFFFF)
9. **footer** — “Footer” (881px, bg #FFFFFF)

## Elevation & Depth

Style: subtle. Most used shadows:

- `rgba(170, 187, 202, 0.1) 0px 2px 4px 0px, rgba(170, 187, 202, 0.1) 0px 4px 8px 0px`
- `rgba(15, 102, 189, 0.2) 0px -1px 0px 0px inset, rgba(161, 204, 247, 0.2) 0px 1px 0px 0px inset, rgba(57, 148, 239, 0.16) 0px 2px 4px 0px, rgba(2, 54, 105, 0.12) 0px 4px 8px 0px`
- `rgba(8, 30, 71, 0.1) 0px 14px 36px -18px`

## Shapes

Dominant corner radius is a full pill; radii in use: 6px, 10px, 12px, 24px, 32px, pill. Borders: hairline (1px).

## Components

- **button-primary**: backgroundColor `#3481FE`, textColor `#FFFFFFF5`, rounded `10px`, padding `6px 12px`, height `33px`, fontFamily `Inter`, fontSize `14px`, fontWeight `600`, shadow `rgba(15, 102, 189, 0.2) 0px -1px 0px 0px inset, rgba(161, 204, 247, 0.2) 0px 1px 0px 0px inset, rgba(57, 148, 239, 0.16)` (e.g. “Get started”)
- **card**: rounded `24px`, padding `16px`, border `1px solid #DDE4EE`

## Do's and Don'ts

- Do reserve `#3481FE` for primary actions and highlights; it covers only 0.03% of the painted page.
- Do set body copy in Inter at 16px / 1.5.
- Do use Degular only for display sizes, not for body text.
- Do tighten large headlines (-0.028em at 62px).
- Don't introduce font weights beyond 400, 500, 600, 700.
- Do keep corners at pill for most controls, and use the larger radii only for cards and media.
- Do snap spacing to multiples of 4px.
- Don't copy this site's logos, illustrations, photography or copy; use the system, not the brand assets.

## Provenance

Spec v2, extractor 0.2.0. Render quality: **ok**. Vision pass: not run. Fields below confidence 0.7 are hedged or left out above: `color.accent_strategy`, `layout.columns`, `layout.hero`, `layout.section_count`, `sections[].kind`, `space.section_padding_px`. Full per-field provenance is in `spec.json`.