---
version: alpha
name: CodeRabbit
description: Dark design system extracted from www.coderabbit.ai (DOM-true values, Emblematic extractor 0.2.0, 2026-11-12).
colors:
  background: "#121014"
  surface: "#1A181D"
  on-surface-variant: "#B5B2B9"
  on-surface: "#FFFFFF"
  outline: "#232127"
  primary: "#FF570A"
  coderabbit-color-bar-brown: "#504343"
  coderabbit-color-bar-cream: "#D7CCC1"
  cui-mauve-12: "#EFEDF0"
  color-10: "#1A181DA3"
  cui-mauve-9: "#6F6B75"
  color-12: "#2EA04326"
  cui-mauve-5: "#322F37"
typography:
  display-lg:
    fontFamily: Geist
    fontSize: 64px
    fontWeight: 500
    lineHeight: 1.063
    letterSpacing: -0.047em
  headline-md:
    fontFamily: Geist
    fontSize: 16px
    fontWeight: 600
    lineHeight: 1.25
    letterSpacing: -0.125em
  title-md:
    fontFamily: Geist
    fontSize: 32px
    fontWeight: 500
    lineHeight: 1.25
    letterSpacing: -0.062em
  body-md:
    fontFamily: Geist
    fontSize: 12px
    fontWeight: 400
    lineHeight: 1.4
  body-sm:
    fontFamily: Geist
    fontSize: 11px
    fontWeight: 400
    lineHeight: 1.5
  label-md:
    fontFamily: Geist
    fontSize: 16px
    fontWeight: 400
    lineHeight: 1.5
  mono-md:
    fontFamily: Hack
    fontSize: 12px
    fontWeight: 400
    lineHeight: 1.5
    letterSpacing: -0.02em
rounded:
  xs: 1px
  sm: 2px
  md: 4px
  lg: 6px
  xl: 8.5px
  full: 9999px
spacing:
  xxs: 2px
  xs: 2.5px
  sm: 3px
  md: 4px
  lg: 4.5px
  xl: 5px
  2xl: 6px
  3xl: 8px
  4xl: 9px
  5xl: 10px
  6xl: 12px
  7xl: 16px
  8xl: 32px
  container: 1200px
components:
  button-primary:
    backgroundColor: "{colors.on-surface}"
    textColor: "{colors.background}"
    rounded: "{rounded.md}"
    padding: 0px
    height: 36px
    typography: "{typography.label-md}"
  button-secondary:
    textColor: "{colors.cui-mauve-12}"
    rounded: "{rounded.lg}"
    padding: 0px
    height: 36px
    typography: "{typography.label-md}"
  card:
    backgroundColor: "{colors.surface}"
    rounded: 8.3px
    padding: 8.9px
  input:
    backgroundColor: "{colors.outline}"
    rounded: "{rounded.lg}"
    padding: 6px
    height: 44px
---

# CodeRabbit

> Extracted from [https://www.coderabbit.ai/](https://www.coderabbit.ai/) 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

CodeRabbit uses a dark canvas (#121014) with a palette led by #FF570A. Type is set in **Geist** (display + body), **Hack** (mono), with 12px body text. Layout: 1200px container, none-detected navigation, 12 sections. Built with next.js, tailwind, shadcn/ui, hubspot, posthog, google-tag-manager, vercel.

## 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` | `#121014` | 0.177 0.008 305 | bg | 68.0% | `--not-found-bg` |
| `surface` | `#1A181D` | 0.213 0.01 305 | surface | 16.9% | `--background-color-cui-base-1` |
| `on-surface-variant` | `#B5B2B9` | 0.767 0.01 305 | muted | 4.7% | `--text-color-cui-neutral` |
| `on-surface` | `#FFFFFF` | 1 0 0 | text | 2.8% | `--tw-ring-offset-color` |
| `outline` | `#232127` | 0.252 0.011 305 | border | 1.3% | `--color-cui-mauve-3` |
| `primary` | `#FF570A` | 0.678 0.215 38.8 | accent | 0.15% | `--background-color-cui-accent` |
| `coderabbit-color-bar-brown` | `#504343` | 0.396 0.018 17.9 | other | 1.3% | `--coderabbit-color-bar-brown` |
| `coderabbit-color-bar-cream` | `#D7CCC1` | 0.851 0.019 67.6 | other | 1.1% | `--coderabbit-color-bar-cream` |
| `cui-mauve-12` | `#EFEDF0` | 0.949 0.003 305 | other | 0.99% | `--color-cui-mauve-12` |
| `color-10` | `#1A181DA3` (on bg `#17151A`) | 0.213 0.01 304.9 | other | 0.29% | — |
| `cui-mauve-9` | `#6F6B75` | 0.534 0.016 305 | other | 0.27% | `--color-cui-mauve-9` |
| `color-12` | `#2EA04326` (on bg `#16261B`) | 0.622 0.166 146.2 | other | 0.23% | — |
| `cui-mauve-5` | `#322F37` | 0.312 0.014 305 | other | 0.21% | `--color-cui-mauve-5` |

Sparse chromatic highlights (not accents): `#FFA057` (`--color-cui-cr-orange-11`), `#ECA46F`, `#85F9C5` (`--text-color-cui-success`), `#4D60C7` (`--coderabbit-color-bar-indigo`).

Declared brand/accent tokens: `--home-hero-github-accent` = `#58A6FF`, `--background-color-cui-accent-strong` = `#A35829`.

Contrast: text on background 18.93:1, muted text 9.01:1, accent 5.97:1.

Gradients in use: `linear-gradient(rgba(239, 237, 240, 0.024) 0%, rgba(239, 237, 240, 0) 36%), none`; `linear-gradient(to right, rgba(0, 0, 0, 0) 84%, oklch(0.640592 0.132849 157.671 / 0.12))`.

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

## Typography

| Family | Role | Weights | Share of text | Source |
|---|---|---|---|---|
| **Geist** | display, body | 400, 500, 600 | 92.1% | webfont |
| **Hack** (CSS: `hack`) | mono | 400, 700 | 6.0% | webfont |
| **SF Pro (system-ui)** (CSS: `-apple-system`) | other | 400, 600, 700 | 1.6% | system (stack `-apple-system, "system-ui", "Segoe UI", sans-serif`, resolved on macos) |

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

Scale (px): 6.5, 7.5, 8, 9, 10, 11, 12, 13, 14, 15, 16, 20, 24, 32. Effective ratio ≈ 1.15 (close to a major second). Body 12px at line-height 1.5; display 64px with tracking -0.047em. Headings are sentence case. On a 390px viewport the body is 13px and display 40px.

## Layout

Spacing has no reliable single base unit; the most used steps are 2, 2.5, 3, 4, 4.5, 5, 6, 8, 9, 10, 12, 16, 32px. Sections open with about 118px of space before their first line of text. Content sits in a 1200px container on a 2-column grid. Text density 0.127 (text area / page area).

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

1. **section** (84px, bg #121014)
2. **hero** — “. t i g n i w e i v e r It's The future isn't writing code.” (290px, bg #121014)
3. **testimonials** — “Add the invitation API and emails” (1246px, bg #121014)
4. **section** — “Faster chaos. Fast code.” (704px, bg #121014)
5. **section** — “Industry-leading AI code reviews.” (298px, bg #121014)
6. **testimonials** (695px, bg #504343)
7. **section** — “Prioritize your PR flood.” (910px, bg #121014)
8. **section** — “Add the invitation API and emails” (796px, bg #121014)
9. **section** — “Agentic code security monitoring.” (2412px, bg #121014)
10. **section** — “More ways to tame the chaos.” (1016px, bg #121014)
11. **section** — “Raise the quality bar. Lower the review burden.” (883px, bg #121014)
12. **footer** — “Sign up for our newsletter” (1002px, bg #121014)

## Elevation & Depth

Style: subtle. Most used shadows:

- `rgba(0, 0, 0, 0.1) 0px 1px 3px 0px, rgba(0, 0, 0, 0.1) 0px 1px 2px -1px`
- `rgba(0, 0, 0, 0.25) 0px 25px 50px -12px`
- `color(srgb 0.935177 0.931271 0.941022 / 0.05) 0px 1px 0px 0px inset, color(srgb 0.0694718 0.0628621 0.0782495 / 0.4) 0px 20px 64px 0px`

## Shapes

Dominant corner radius 1px; radii in use: 1px, 2px, 4px, 6px, 8.5px, pill. Borders: hairline (1px).

## Components

- **button-primary**: backgroundColor `#FFFFFF`, textColor `#121014`, rounded `4px`, padding `0px 14px`, height `36px`, fontFamily `Geist`, fontSize `16px`, fontWeight `500`, border `1px solid #FFFFFF` (e.g. “Get a free trial”)
- **button-secondary**: textColor `#EFEDF0`, rounded `6px`, padding `0px 14px`, height `36px`, fontFamily `Geist`, fontSize `16px`, fontWeight `600`, border `1px solid #322F37` (e.g. “Log In”)
- **card**: rounded `8.3px`, padding `8.9px`, backgroundColor `#1A181D`, border `1px solid #27242B`
- **input**: rounded `6px`, height `44px`, padding `6px 12px`, backgroundColor `#232127`, border `1px solid #322F37`

## Do's and Don'ts

- Do reserve `#FF570A` for primary actions and highlights; it covers only 0.15% of the painted page.
- Do set body copy in Geist at 12px / 1.5.
- Do tighten large headlines (-0.047em at 64px).
- Don't introduce font weights beyond 400, 500, 600, 700.
- Do keep corners at 1px for most controls, and use the larger radii only for cards and media.
- 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.base`, `space.section_padding_px`. Full per-field provenance is in `spec.json`.