---
name: Alchemy
description: "This site is a prime example of a modern, trustworthy B2B SaaS design for developer tools, balancing technical credibility with clean aesthetics."
version: alpha

colors:
  background: "#FFFFFF"
  primary: "#020617"
  secondary: "#374151"
  tertiary: "#363FF9"
  neutral: "#64748B"
  bg-soft: "#EFF4F9"
  bg-quiet: "#E2E8F0"
  muted-soft: "#94A3B8"
  line: "rgba(226, 232, 240, 1.0)"

typography:
  display:
    fontFamily: geometric-sans
    fontSize: 56px
    lineHeight: 1.05
    fontWeight: 500
    letterSpacing: "-1.44px"
  h1:
    fontFamily: humanist-sans
    fontSize: 40px
    lineHeight: 1.2
    fontWeight: 500
    letterSpacing: "-1px"
  body:
    fontFamily: humanist-sans
    fontSize: 16px
    lineHeight: 1.5
    fontWeight: 400
    letterSpacing: "0"
  caption:
    fontFamily: humanist-sans
    fontSize: 12px
    lineHeight: 1.33
    fontWeight: 400
    letterSpacing: "0"

rounded:
  sm: 4px
  md: 8px
  lg: 12px
  pill: 999px

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

---

## Overview

The complete blockchain developer platform trusted by leading fintechs.

*Reliable digital plumbing for the blockchain economy.*

## Colors

Clean, high-contrast surfaces with a vibrant blue accent for primary actions.

- **Background (`#FFFFFF`)** — uses `bg` token
- **Primary text (`#020617`)** — uses `ink` token
- **Secondary text (`#374151`)** — uses `ink-soft` token
- **Accent (`#363FF9`)** — uses `accent` token
- **Muted (`#64748B`)** — uses `muted` token
- **Borders (`rgba(226, 232, 240, 1.0)`)** — uses `line` token

## Typography

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

- Use display font (ppNeue) for headings and large emphasis
- Use body font (Public Sans) for paragraphs and UI elements
- Use mono font (Roboto Mono) for code blocks

## Layout

Centered container with generous whitespace around content.

*Rhythm:* Consistent 4px base grid with generous padding in hero sections.

## Elevation & Depth

- 0 4px 6px -1px rgba(0, 0, 0, 0.1)
- 0 10px 15px -3px rgba(0, 0, 0, 0.1)
- Borders: 1px solid #E2E8F0

## Shapes

- `sm`: 4px
- `md`: 8px
- `lg`: 12px
- `pill`: 999px

## Components

- **button:** Rounded pill shape with solid blue background for primary actions, white text.
- **card:** Clean white cards with subtle borders or soft shadows.
- **chip:** Small rounded labels for categories like 'Devtools'.
- **input:** Standard text inputs with subtle borders.
- **hero:** Large left-aligned text with supporting illustration on the right.

## Do's and Don'ts

**Don't:**
- don't use decorative scripts — screenshot shows clean geometric sans-serif
- don't use cluttered layouts — screenshot shows generous white space
- don't use complex gradients — screenshot uses solid colors and subtle background tints
- don't use small, hard-to-read text — screenshot maintains high legibility
- don't hide primary actions — screenshot clearly highlights CTAs
- don't use excessive color variety — screenshot sticks to a limited palette

---

## System Prompt (paste into AI agent)

```
This is a high-end developer tools platform for blockchain infrastructure. It positions itself as the trusted backend for serious fintech applications. Key colors are a crisp white background (#FFFFFF), a deep ink (#020617), and a vibrant primary blue (#363FF9). Typography uses a geometric sans for display (ppNeue) and a humanist sans for body (Public Sans). Critical donts: avoid decorative fonts, maintain generous white space, keep color palette limited and professional. The layout is a standard centered container with 12 columns.
```