[Design systems](/design-systems/) / Cofactor AI

# Cofactor AI design system

cofactorai.com

Read from Cofactor AI's public website by Clinical Terminal. Not reviewed by Cofactor AI. Copy it and paste it into Claude as inspiration.

Corrections or removal: <agent@clinicalterminal.com>

![Cofactor AI homepage](https://firebasestorage.googleapis.com/v0/b/clinical-ai-design.firebasestorage.app/o/snapshots%2Fdesign-systems%2Fthumbs%2F100062.jpg?alt=media)

## Palette

- Ground

  \#FFFFFF

  \--base-color-neutral--white

- Ink

  \#595959

- Accent on the ground

  \#0047CC

- Primary

  \#0047CC

- On primary

  \#FFFFFF

  \--base-color-neutral--white

- Dark

  \#595959

- Site background

  \#FFFFFF

  \--base-color-neutral--white

## Other named colors

- \--base-color-neutral--neutral #666666
- \--base-color-brand--blue #2D62FF
- \--base-color-neutral--neutral-lighter #CCCCCC
- \--base-color-neutral--white #FFFFFF
- \--cofactor--surface-dark #0D0D0D
- \--base-color-neutral--neutral-darkest #111111
- \--base-color-neutral--black #000000
- \--base-color-neutral--neutral-light #AAAAAA
- \--base-color-neutral--neutral-darker #222222
- \--cofactor--ink-on-dark #E5E5E5
- \--cofactor--surface-light #F2F2F2
- \--cofactor--brand-blue #0048D5
- \--base-color-brand--blue-light #D9E5FF
- \--cofactor--ink-primary #1A1A1A
- \--base-color-neutral--neutral-dark #444444
- \--base-color-brand--blue-dark #080331
- \--base-color-neutral--neutral-lightest #EEEEEE
- \--cofactor--ink-muted #333333
- \--errorred #CD2300
- \--errorred-background #FF2C00
- \--base-color-brand--pink-light #FFAEFE
- \--base-color-brand--pink #DD23BB
- \--base-color-brand--pink-dark #3C043B
- \--base-color-system--success-green #CEF5CA
- \--base-color-system--success-green-dark #114E0B
- \--base-color-system--warning-yellow #FCF8D8
- \--base-color-system--warning-yellow-dark #5E5515
- \--base-color-system--error-red #F8E4E4
- \--base-color-system--error-red-dark #3B0B0B
- \--base-color-system--focus-state #2D62FF
- \--uc-accent #E52600

## Type

Headings

DM Sans

Cofactor AI at a glance

Body

DM Sans

Clear, readable paragraphs for clinicians, buyers and patients alike.

- 3rem · 48pxCofactor AI
- 2rem · 32pxCofactor AI
- 32pxCofactor AI
- 1.5rem · 24pxCofactor AI
- 24pxCofactor AI
- 20pxCofactor AI
- 1.2rem · 19.2pxCofactor AI
- 17pxCofactor AI

## Shape & depth

Cards and panels: 16px corners · buttons and chips: 14px.

### Corner radii

- 16px

  used in 35 rules

- 8px

  used in 17 rules

- .25rem

  used in 15 rules

- 100px

  used in 15 rules

- .5rem

  used in 15 rules

- 50%

  used in 14 rules

- 24px

  used in 14 rules

- 1rem

  used in 13 rules

- 12px

  used in 12 rules

- 2rem

  used in 11 rules

### Shadows

- 0 2px 12px #14142b14

  used in 4 rules

- inset -2px 2px 4px #0000000d

  used in 3 rules

- 0 2px 12px #0000001a, 0 4px 4px #0003

  used in 3 rules

- 0 12px 32px #0000001f

  used in 3 rules

- 0 0 3px 1px #3898ec

  used in 2 rules

- inset 0 0 1px -1px #0013611a, 0 0 4px 2px #0013611a

  used in 2 rules

### Gradients

- linear-gradient(137deg, #ff401a, #e52600)

  used in 5 rules

- linear-gradient(137deg, #ff6b1a, #e55100)

  used in 4 rules

- linear-gradient(137deg, #4780eb, #1960e6)

  used in 3 rules

- linear-gradient(129deg, #333 0%, #1a1a1a 100%)

  used in 3 rules

- linear-gradient(90deg, #000, #505050)

  used in 2 rules

- radial-gradient(circle at 0 0, #f5f4ff, #fff)

  used in 2 rules

Breakpoints: 479px · 640px · 767px · 768px · 991px · 992px · 1280px · 1440px

## Voice

Tone: professional. Energy: low. Written for patients and healthcare professionals.

## DESIGN.md

The file Copy design system puts on your clipboard. [Open the raw file](https://firebasestorage.googleapis.com/v0/b/clinical-ai-design.firebasestorage.app/o/snapshots%2Fdesign-systems%2Fmd%2F100062.md?alt=media).

```
---
generator: clinical-terminal-brand-kit
company: "Cofactor AI"
domain: "cofactorai.com"
colors:
  primary: "#0047CC"
  onPrimary: "#FFFFFF"
  dark: "#595959"
  background: "#FFFFFF"
ground:
  mode: light
  hex: "#FFFFFF"
  ink: "#595959"
  accent: "#0047CC"
fonts:
  heading: "DM Sans"
  body: "DM Sans"
radius:
  card: "16px"
  button: "14px"
---

# Design System — Cofactor AI

> Read from Cofactor AI's public website (cofactorai.com) by Clinical Terminal. Not reviewed by Cofactor AI.
> Use it as inspiration: borrow the ideas, not Cofactor AI's name, logo or identity.

## Ground
- **Light ground** (#FFFFFF), from Cofactor AI's site background #FFFFFF. Pages and panels sit on it.
- Main text: #595959 (7:1 on the ground).
- Secondary text is #595959 at 88% / 76% / 60%; hairlines and plate borders #595959 at 16%.

## Color
- **Accent on the ground: #0047CC** (7.57:1). Use it for kickers, key numbers and one highlight per screen, not for large fills.
- **Primary #0047CC** for filled shapes (buttons, chips, bars), with #FFFFFF text on it (7.57:1).
- Quote every hex exactly as written above.

## Type
- Headlines: **DM Sans**. Body: **DM Sans**. Both on Google Fonts.

## Shape
- Cards and panels: 16px corners. Buttons and chips: 14px.

## Voice
- Tone: professional. Energy: low. Written for patients and healthcare professionals.
- Headlines are short and concrete.

## Tokens from the site's stylesheets

### Other named colors

- `--base-color-neutral--neutral`: `#666666`
- `--base-color-brand--blue`: `#2D62FF`
- `--base-color-neutral--neutral-lighter`: `#CCCCCC`
- `--base-color-neutral--white`: `#FFFFFF`
- `--cofactor--surface-dark`: `#0D0D0D`
- `--base-color-neutral--neutral-darkest`: `#111111`
- `--base-color-neutral--black`: `#000000`
- `--base-color-neutral--neutral-light`: `#AAAAAA`
- `--base-color-neutral--neutral-darker`: `#222222`
- `--cofactor--ink-on-dark`: `#E5E5E5`
- `--cofactor--surface-light`: `#F2F2F2`
- `--cofactor--brand-blue`: `#0048D5`
- `--base-color-brand--blue-light`: `#D9E5FF`
- `--cofactor--ink-primary`: `#1A1A1A`
- `--base-color-neutral--neutral-dark`: `#444444`
- `--base-color-brand--blue-dark`: `#080331`
- `--base-color-neutral--neutral-lightest`: `#EEEEEE`
- `--cofactor--ink-muted`: `#333333`
- `--errorred`: `#CD2300`
- `--errorred-background`: `#FF2C00`
- `--base-color-brand--pink-light`: `#FFAEFE`
- `--base-color-brand--pink`: `#DD23BB`
- `--base-color-brand--pink-dark`: `#3C043B`
- `--base-color-system--success-green`: `#CEF5CA`
- `--base-color-system--success-green-dark`: `#114E0B`
- `--base-color-system--warning-yellow`: `#FCF8D8`
- `--base-color-system--warning-yellow-dark`: `#5E5515`
- `--base-color-system--error-red`: `#F8E4E4`
- `--base-color-system--error-red-dark`: `#3B0B0B`
- `--base-color-system--focus-state`: `#2D62FF`
- `--uc-accent`: `#E52600`

### Typefaces

- DM Sans — on Google Fonts
- Moderngothic
- RM Mono
- Modern Gothic

### Type scale (most-used sizes)

`3rem` · `2rem` · `32px` · `1.5rem` · `24px` · `20px` · `1.2rem` · `17px` · `1rem` · `16px` · `14px` · `.75rem`

### Letter-spacing

`-1.44px` (12) · `-.96px` (10) · `-1px` (9) · `-1.92px` (6) · `-1.2px` (6) · `.05em` (5)

### Corner radii (most-used)

`16px` · `8px` · `.25rem` · `100px` · `.5rem` · `50%` · `24px` · `1rem` · `12px` · `2rem`

### Shadows

- `0 2px 12px #14142b14`
- `inset -2px 2px 4px #0000000d`
- `0 2px 12px #0000001a, 0 4px 4px #0003`
- `0 12px 32px #0000001f`
- `0 0 3px 1px #3898ec`
- `inset 0 0 1px -1px #0013611a, 0 0 4px 2px #0013611a`

### Gradients

- `linear-gradient(137deg, #ff401a, #e52600)`
- `linear-gradient(137deg, #ff6b1a, #e55100)`
- `linear-gradient(137deg, #4780eb, #1960e6)`
- `linear-gradient(129deg, #333 0%, #1a1a1a 100%)`
- `linear-gradient(90deg, #000, #505050)`
- `radial-gradient(circle at 0 0, #f5f4ff, #fff)`

### Breakpoints

479px · 640px · 767px · 768px · 991px · 992px · 1280px · 1440px
```