---
name: Hume AI
description: "A high-quality example of a 'warm-corporate' AI research aesthetic that balances scientific rigor with approachable design."
version: alpha

colors:
  background: "#FFF9F3"
  primary: "#222222"
  secondary: "#666666"
  neutral: "#999999"
  line: "rgba(34,34,34,0.15)"

typography:
  display:
    fontFamily: humanist-sans
    fontSize: 56px
    lineHeight: 1.1
    fontWeight: 400
    letterSpacing: "-0.5px"
  headline:
    fontFamily: humanist-sans
    fontSize: 40px
    lineHeight: 1.2
    fontWeight: 400
    letterSpacing: "-0.45px"
  subheadline:
    fontFamily: humanist-sans
    fontSize: 20px
    lineHeight: 1.4
    fontWeight: 400
    letterSpacing: "0px"
  body:
    fontFamily: humanist-sans
    fontSize: 16px
    lineHeight: 1.5
    fontWeight: 400
    letterSpacing: "0.3px"
  caption:
    fontFamily: humanist-sans
    fontSize: 12px
    lineHeight: 1.3
    fontWeight: 400
    letterSpacing: "1px"

rounded:
  sm: 4px
  md: 8px
  lg: 16px
  pill: 9999px

spacing:
  xs: 4px
  sm: 8px
  md: 12px
  lg: 16px
  xl: 24px
  2xl: 32px
  3xl: 48px

---

## Overview

A warm, sophisticated platform for embedding emotional intelligence into voice AI.

*An elegant research laboratory that bridges human emotion and machine intelligence.*

## Colors

Warm neutrals with expressive gradient accents.

- **Background (`#FFF9F3`)** — uses `bg` token
- **Primary text (`#222222`)** — uses `ink` token
- **Secondary text (`#666666`)** — uses `ink-soft` token
- **Muted (`#999999`)** — uses `muted` token
- **Borders (`rgba(34,34,34,0.15)`)** — uses `line` token

## Typography

- **Display:** humanist-sans
- **Body:** humanist-sans
- **Mono:** monospace

## Layout

Centered, single-column flow with generous white space.

*Rhythm:* Generous vertical spacing between sections.

## Elevation & Depth

- Borders: Subtle 1px borders, primarily on cards and inputs.

## Shapes

- `sm`: 4px
- `md`: 8px
- `lg`: 16px
- `pill`: 9999px

## Components

- **button:** Pill-shaped buttons, either filled black with white text or text-only.
- **card:** Softly colored cards with rounded corners (12-16px) and subtle shadows.
- **hero:** Centered text over a large, abstract gradient graphic.

## Do's and Don'ts

**Don't:**
- Don't use a cold, pure white background — screenshot shows a warm cream (#FFF9F3) instead.
- Don't use a single flat accent color — screenshot shows multi-color gradients and pastel cards instead.
- Don't use rigid, geometric sans-serifs — screenshot shows a more organic humanist-sans font.
- Don't use heavy drop shadows — screenshot shows minimal, flat surfaces with very subtle borders instead.
- Don't use dark mode — screenshot shows a light, warm interface instead.
- Don't use cluttered layouts — screenshot shows generous white space and centered content instead.

---

## System Prompt (paste into AI agent)

```
Hume AI is a research-focused AI platform for voice emotional intelligence. The design uses a warm cream background (#FFF9F3) paired with dark ink text (#222222). Typography is a humanist-sans paired with a monospace for technical labels. The interface relies on subtle pastel gradients and soft-colored cards rather than a single dominant accent color. Key features include generous white space, centered layouts, and pill-shaped buttons. Critical constraints: Avoid cold pure-white backgrounds, avoid flat single-color accents, avoid rigid geometric typography, avoid heavy shadows, avoid dark mode, and avoid cluttered layouts. The voice is scientific yet approachable, emphasizing open-source research and cutting-edge capabilities.
```