popular
Apple Native
System gray and one standard blue, an unboxed iPhone.
Best for: iOS utilities, settings flows, system-like apps
Not for: Loud marketing landings
Health Settings
Specimen
The quick brown fox
primary
secondary
tertiary
background
surface
outline
muted
success
warning
error
onPrimary
onSecondary
onTertiary
onBackground
onSurface
h1 — Design systems for agents
h2 — Design systems for agents
h3 — Design systems for agents
body — Design systems for agents
label — Design systems for agents
caption — Design systems for agents
mono — Design systems for agents
PrimarySecondaryCard
---
version: alpha
name: Apple Native
description: System gray and one standard blue, an unboxed iPhone.
colors:
primary: "#007AFF"
secondary: "#8E8E93"
tertiary: "#1C1C1E"
background: "#F2F2F7"
surface: "#FFFFFF"
onPrimary: "#F4F4F5"
onSecondary: "#F4F4F5"
onTertiary: "#F4F4F5"
onBackground: "#18181B"
onSurface: "#18181B"
outline: "#C6C6C8"
muted: "#8E8E93"
success: "#34C759"
warning: "#FF9F0A"
error: "#FF3B30"
typography:
h1:
fontFamily: -apple-system
fontSize: 32px
fontWeight: 600
lineHeight: 1.12
letterSpacing: -0.03em
h2:
fontFamily: -apple-system
fontSize: 24px
fontWeight: 600
lineHeight: 1.2
letterSpacing: -0.02em
h3:
fontFamily: -apple-system
fontSize: 20px
fontWeight: 600
lineHeight: 1.3
letterSpacing: -0.01em
body:
fontFamily: -apple-system
fontSize: 16px
fontWeight: 400
lineHeight: 1.55
letterSpacing: 0em
label:
fontFamily: -apple-system
fontSize: 13px
fontWeight: 500
lineHeight: 1.3
letterSpacing: 0.02em
caption:
fontFamily: -apple-system
fontSize: 12px
fontWeight: 400
lineHeight: 1.4
letterSpacing: 0em
mono:
fontFamily: JetBrains Mono
fontSize: 13px
fontWeight: 500
lineHeight: 1.45
letterSpacing: 0em
rounded:
sm: 8px
md: 10px
lg: 14px
xl: 20px
full: 999px
spacing:
xs: 4px
sm: 8px
md: 16px
lg: 24px
xl: 32px
2xl: 48px
3xl: 64px
components:
navbar:
backgroundColor: "{colors.background}"
textColor: "{colors.onBackground}"
hero:
backgroundColor: "{colors.background}"
textColor: "{colors.onBackground}"
stat:
backgroundColor: "{colors.surface}"
textColor: "{colors.onSurface}"
rounded: "{rounded.lg}"
progress:
backgroundColor: "{colors.primary}"
rounded: "{rounded.full}"
table:
backgroundColor: "{colors.surface}"
textColor: "{colors.onSurface}"
list-item:
backgroundColor: "{colors.surface}"
textColor: "{colors.onSurface}"
height: 44px
footer:
backgroundColor: "{colors.background}"
textColor: "{colors.muted}"
---
# Apple Native
## Overview
System gray and one standard blue, an unboxed iPhone. The atmosphere is daily-app balanced, predictable and symmetric, with fluid CSS motion. Tone: native, system, precise. Density 5/10, variance 2/10, motion 6/10. Material: Inset grouped: system-gray canvas, white containers, 0.5px separators, 44pt rows. Do not invent tab-bar geometry.
How to use: Place this file at the repository root. Tell Cursor / Claude Code / Codex: read DESIGN.md and obey its tokens and Do/Don'ts.
## Colors
Semantic roles for the light theme. Keep a single accent; do not introduce a second brand hue.
- **primary** (`#007AFF`)
- **secondary** (`#8E8E93`)
- **tertiary** (`#1C1C1E`)
- **background** (`#F2F2F7`)
- **surface** (`#FFFFFF`)
- **outline** (`#C6C6C8`)
- **muted** (`#8E8E93`)
- **success** (`#34C759`)
- **warning** (`#FF9F0A`)
- **error** (`#FF3B30`)
- **onPrimary** (`#F4F4F5`)
- **onSecondary** (`#F4F4F5`)
- **onTertiary** (`#F4F4F5`)
- **onBackground** (`#18181B`)
- **onSurface** (`#18181B`)
## Typography
Hierarchy comes from weight and size, not from shouting. Body line length stays near 65 characters.
- **h1**: -apple-system 600 / 32px / 1.12 / -0.03em
- **h2**: -apple-system 600 / 24px / 1.2 / -0.02em
- **h3**: -apple-system 600 / 20px / 1.3 / -0.01em
- **body**: -apple-system 400 / 16px / 1.55 / 0em
- **label**: -apple-system 500 / 13px / 1.3 / 0.02em
- **caption**: -apple-system 400 / 12px / 1.4 / 0em
- **mono**: "JetBrains Mono" 500 / 13px / 1.45 / 0em
## Layout
Spacing scale: xs=4px, sm=8px, md=16px, lg=24px, xl=32px, 2xl=48px, 3xl=64px.
iOS: 44pt targets, respect Safe Area and Dynamic Type, SF Symbols, Large Titles and grouped lists.
Web: mobile-first, single column below 768px, body ≥ 16px, clamp() headlines, max-width 1120–1400px, min-h-[100dvh] for full-height sections.
Every element occupies its own spatial zone. No overlapping hero text. Collapse multi-column layouts below 768px.
## Elevation & Depth
- sm: `0 1px 2px rgba(24,24,27,0.06)`
- md: `0 8px 24px rgba(24,24,27,0.08)`
- lg: `0 18px 48px rgba(24,24,27,0.12)`
- surface: `hairline`
- recipe: Inset grouped: system-gray canvas, white containers, 0.5px separators, 44pt rows. Do not invent tab-bar geometry.
Tint shadows toward the background hue. High-density layouts may replace cards with hairline dividers.
## Shapes
Radius scale: sm=8px, md=10px, lg=14px, xl=20px, full=999px.
## Components
- **Navbar** (`web.navbar` / default / md): Desktop nav with logo, icon links, and one primary CTA.
- **Hero** (`web.hero` / left / lg): Hero uses left layout, one CTA, no "Scroll to explore".
- **Stat** (`stat` / default / md): Numbers in mono, labels in quiet uppercase.
- **Progress** (`progress` / default / md): Linear progress filled with primary.
- **Data Table** (`web.table` / default / md): Mono numbers, quiet headers, tappable rows.
- **List Item** (`list-item` / chevron / md): Min 44pt rows, title + subtitle, optional chevron.
- **List Item** (`list-item` / chevron / md): Min 44pt rows, title + subtitle, optional chevron.
- **Footer** (`web.footer` / default / md): Quiet footer with clear link groups.
## Do's and Don'ts
### Do
- Use semantic color tokens, never raw hex in components.
- Keep a single accent; hierarchy comes from type weight and space.
- Define default, hover, focus-visible, pressed, disabled, and loading states.
- Meet WCAG 2.2 AA contrast for body text and interactive labels.
- Touch targets are at least 44×44pt on iOS and 44px on web.
- Follow HIG: 44pt targets, safe area, Dynamic Type, SF Symbols.
- Use grouped lists and large titles for iOS information architecture.
### Don't
- Do not use Inter as the display face for premium work.
- Do not use pure black #000000 for large surfaces.
- Do not add neon outer glows or custom mouse cursors.
- Do not ship three equal feature cards as the default layout.
- Do not hide focus rings or drop below AA contrast.
- Do not invent a custom tab bar geometry.
- Do not ignore safe area insets.