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LightCleanSaaSAccessible

Quartz

A crisp, trustworthy SaaS system in cool white.

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Concept

Quartz is clean and calm. A crisp cool-white surface, a confident accent, clear hierarchy, and no decoration for its own sake. For SaaS, dashboards, and product UI where clarity is the brand.

Palette / 14 tokens
Canvas#f8fafdPage and app background1.0:1
Surface#f0f2f6Cards, panels, and form fields1.07:1
Elevated#e6e9edModals, popovers, and the highest tier1.16:1
Border#d6d9deHairline dividers and outlines1.35:1
Ink#18212fHeadlines and primary foreground15.48:1
Body#525965Paragraph and reading text6.75:1
Muted#6e7379Secondary text, captions, and hints4.57:1
Primary#ba376dPrimary action, focus, and accent5.21:1
Primary Active#9b2e5bPressed and active state of the accent6.84:1
On Primary#ffffffText and icons on the accent1.05:1
Success#18844eSuccess, positive metrics, and confirmation4.51:1
Warning#926e1aWarning and caution4.5:1
Danger#bf3722Error, destructive, and critical signal5.31:1
Info#226bbfInformation and neutral data5.12:1
Typography
Display headlines and UI labels / Inter
Ag 1234

The quick brown fox jumps over the lazy dog.

Metrics, code, and tabular data / JetBrains Mono
Ag 1234

The quick brown fox jumps over the lazy dog.

Accessibility / WCAG AA by construction
ink on canvas15.48:1AA
body on canvas6.75:1AA
muted on canvas4.57:1AA
primary on canvas5.21:1AA
on primary on primary5.45:1AA
body on surface6.3:1AA
Files
---
version: 1
name: quartz
description: "A crisp, trustworthy SaaS system in cool white."
theme: light
colors:
  canvas: "#f8fafd"
  surface: "#f0f2f6"
  elevated: "#e6e9ed"
  border: "#d6d9de"
  ink: "#18212f"
  body: "#525965"
  muted: "#6e7379"
  primary: "#ba376d"
  primary-active: "#9b2e5b"
  on-primary: "#ffffff"
  success: "#18844e"
  warning: "#926e1a"
  danger: "#bf3722"
  info: "#226bbf"
typography:
  display-xl:
    fontFamily: "Inter"
    fontSize: 64px
    fontWeight: 600
    lineHeight: 1.05
    letterSpacing: -1.5px
  display-lg:
    fontFamily: "Inter"
    fontSize: 48px
    fontWeight: 600
    lineHeight: 1.1
    letterSpacing: -1px
  display-md:
    fontFamily: "Inter"
    fontSize: 34px
    fontWeight: 600
    lineHeight: 1.15
    letterSpacing: -0.5px
  body:
    fontFamily: "Inter"
    fontSize: 16px
    fontWeight: 400
    lineHeight: 1.6
    letterSpacing: 0px
  body-sm:
    fontFamily: "Inter"
    fontSize: 14px
    fontWeight: 400
    lineHeight: 1.55
    letterSpacing: 0px
  button:
    fontFamily: "Inter"
    fontSize: 15px
    fontWeight: 600
    lineHeight: 1
    letterSpacing: 0.1px
  caption:
    fontFamily: "Inter"
    fontSize: 12px
    fontWeight: 400
    lineHeight: 1.4
    letterSpacing: 0.2px
  code:
    fontFamily: "JetBrains Mono"
    fontSize: 13px
    fontWeight: 400
    lineHeight: 1.5
    letterSpacing: 0px
spacing:
  xxs: 4px
  xs: 8px
  sm: 12px
  md: 16px
  lg: 24px
  xl: 32px
  xxl: 48px
rounded:
  sm: 6px
  md: 10px
  lg: 16px
  pill: 9999px
components:
  button-primary:
    backgroundColor: "{colors.primary}"
    textColor: "{colors.on-primary}"
    rounded: "{rounded.md}"
    padding: 10px 18px
  button-secondary:
    backgroundColor: "{colors.surface}"
    textColor: "{colors.ink}"
    border: "1px solid {colors.border}"
    rounded: "{rounded.md}"
  input:
    backgroundColor: "{colors.canvas}"
    textColor: "{colors.ink}"
    border: "1px solid {colors.border}"
    rounded: "{rounded.md}"
  card:
    backgroundColor: "{colors.surface}"
    textColor: "{colors.body}"
    border: "1px solid {colors.border}"
    rounded: "{rounded.lg}"
---

# Quartz

Quartz is clean and calm. A crisp cool-white surface, a confident accent, clear hierarchy, and no decoration for its own sake. For SaaS, dashboards, and product UI where clarity is the brand.

## Accessibility

Every text pair meets WCAG AA, enforced at synthesis time:

- Ink on canvas: 15.48:1
- Body on canvas: 6.75:1
- Muted on canvas: 4.57:1
- Text on primary: 5.45:1

## How to use

Drop this folder into your project and point your coding agent (Claude Code, Cursor, Codex) at `DESIGN.md`. Load `css/tokens.css` for the variables, open `preview.html` to see the system applied. Generated by ux-skill: deterministic, offline, never calls an LLM.

How to use

Download the folder and point your coding agent (Claude Code, Cursor, Codex) at DESIGN.md. Load css/tokens.css for the variables and open preview.html to see it applied. Generated by the ux-skill engine: deterministic, offline, never calls an LLM. Free under MIT.