June — Design System

Name: June design system
Creator: Mozaika
Keywords: design system, design tokens, June, light, custom

light · professional · medium · custom · confidence 45% · deep decode

The full decoded design system for June: color roles, type scale, spacing, radii and paste-ready DESIGN.md / Tailwind / CSS exports.

Open in Mozaika →

This is a static, crawlable rendering for search & AI engines. The interactive version — filters, live decode console, copy & export — is at https://mozaika.design/ds/june.

Tokens

June's decoded design system: background #FFFFFF, text #151531, accent #2A2A63, link #2A2A63, primary #151531; type scale h1 60px / h2 40px / body 16px; 8px spacing base; 8px base radius. The single interactive/action color is #2A2A63 — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

Role	Value
bg	`#FFFFFF`
surface	`#F0F0F2`
border	`#DBDBE0`
text	`#151531`
text_muted	`#6D6D7F`
primary	`#151531`
accent	`#2A2A63`
link	`#2A2A63`
secondary	`#EFF6FF`
button_bg	`rgba(0, 0, 0, 0)`
button_text	`#151531`

Using these colors

Action color #2A2A63 — the single interactive color; only on things you click or must notice, never large fills.
accent, link are all #2A2A63 — one role, not several (the action color).
accent #2A2A63 — THE accent / action color — interactive & must-notice only (buttons, links, focus, one key highlight); never large fills or backgrounds. Scarcity is what makes it read as designed.
primary #151531 — ≈ the text color — a foreground/text color, not an action color (action = #2A2A63).
secondary #EFF6FF — optional secondary accent — LOW decode confidence; use rarely (a status color or a single decorative moment) or omit it entirely. Prefer one accent unless the reference clearly shows two.

Typography

Heading: SF Pro Rounded
Body: SF Pro Rounded
h1: 60px
h2: 40px
body: 16px

Spacing

base unit: 8px
scale: 8px, 13px, 16px, 24px, 32px, 48px, 64px, 127px

Radii

base: 8px
button: 8px

Shadows (elevation)

subtle: rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(13, 19, 27, 0.1) 0px 2px 10px 0px, rgba(13, 19, 27, 0.2) 0px 0px 2px 0px
card: rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(13, 19, 27, 0.25) 0px 0px 1px 0px, rgba(13, 19, 27, 0.05) 0px 2px 1px 0px

Native design tokens

Token	Value
`--c1`	`#000`
`--c2`	`#4f5d69`
`--c3`	`#738696`
`--c4`	`#919fac`
`--c5`	`#bcc9d2`
`--c6`	`#e0e6eb`
`--uiBorderColor`	`#ecf0f4`
`--separator`	`#e6ecf0`
`--separator-end`	`rgba(230,236,240,.01)`
`--icons`	`#14171a`

…and 110 more measured on the page.

Button states (measured)

primary focus: outline 1px auto rgb(16, 16, 16)

Responsive (measured)

mobile (390px): nav inline

Per-section tokens (4)

Hero — light · bg #FAFAFA · text #10102A · 1 col · left
Feature — light · bg #F1F1FE · text #8988A9 · 1 col · left
Banner — dark · bg #6867F7 · text #FFFFFF · 1 col · left
Footer — light · bg #FFFFFF · text #B1B0B8 · 5 col · split

Export: DESIGN.md

# June — Design System

> light, professional, medium, custom — deep decode (measured live)

## Colors

| Role | Value |
|------|-------|
| bg | `#FFFFFF` |
| surface | `#F0F0F2` |
| border | `#DBDBE0` |
| text | `#151531` |
| text_muted | `#6D6D7F` |
| primary | `#151531` |
| accent | `#2A2A63` |
| link | `#2A2A63` |
| secondary | `#EFF6FF` |
| button_bg | `rgba(0, 0, 0, 0)` |
| button_text | `#151531` |

**Using these colors**

- **Action color** `#2A2A63` — the single interactive color; it appears only on things you click or must notice (buttons, key highlights), never on large fills or backgrounds.
- `accent`, `link` are all `#2A2A63` — one role, not several (your action color).
- **accent** `#2A2A63` — THE accent / action color — interactive & must-notice only (buttons, links, focus, one key highlight); never large fills or backgrounds. Scarcity is what makes it read as designed.
- **primary** `#151531` — ≈ the text color — a foreground/text color, not an action color (action = #2A2A63).
- **secondary** `#EFF6FF` — optional secondary accent — LOW decode confidence; use rarely (a status color or a single decorative moment) or omit it entirely. Prefer one accent unless the reference clearly shows two.
- **Page coverage** (full-page screenshot pixels): `#FAFAFA` 94.7% · `#B4B4C9` 5.3%

## Typography

- Heading: **SF Pro Rounded** _(free fallback: Nunito Sans)_
- Body: **SF Pro Rounded** _(free fallback: Nunito Sans)_

| Role | Size / weight · line-height · tracking |
|------|------------------------------------------|
| hero | 60px / 900 · lh 60px |
| h2 | 40px / 900 · lh 50px |
| h3 | 24px / 700 · lh 28px |
| body | 16px / 400 · lh 24px |
| small | 14px / 900 · lh 20px · tracking 0.35px |
| eyebrow | 14px / 900 · tracking 0.35px |

- Weight ladder: 400 · 700 · 900 — use these exact measured weights, not the 400/600 defaults.

> **Fonts —** SF Pro Rounded is proprietary — closest free match: Nunito Sans (Google). Load Nunito Sans; keep SF Pro Rounded first so licensed users still get it.

## Spacing
- base unit: 8px (inferred from the measured scale)
- measured scale: 8px, 13px, 16px, 24px, 32px, 48px, 64px, 127px — snap all gaps/padding to these

## Radius
- base: 8px
- button: 8px
- card: 12px
- pill: 9999px

## Buttons

| Button | Fill / text | Border | Radius | Padding | Font | Shadow |
|--------|-------------|--------|--------|---------|------|--------|
| primary | `rgba(0, 0, 0, 0)` / `#151531` | none | — | 0px 0px 0px 0px | 700 16px | none |

**States (measured, not guessed)**

- primary focus: outline `1px auto rgb(16, 16, 16)`

## Shadows (elevation)
- subtle: `rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(13, 19, 27, 0.1) 0px 2px 10px 0px, rgba(13, 19, 27, 0.2) 0px 0px 2px 0px`
- card: `rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(13, 19, 27, 0.25) 0px 0px 1px 0px, rgba(13, 19, 27, 0.05) 0px 2px 1px 0px`

## Their own tokens (verbatim from :root)

| Token | Value |
|-------|-------|
| `--c1` | `#000` |
| `--c2` | `#4f5d69` |
| `--c3` | `#738696` |
| `--c4` | `#919fac` |
| `--c5` | `#bcc9d2` |
| `--c6` | `#e0e6eb` |
| `--uiBorderColor` | `#ecf0f4` |
| `--separator` | `#e6ecf0` |
| `--separator-end` | `rgba(230,236,240,.01)` |
| `--icons` | `#14171a` |
| `--selection` | `rgba(29,161,242,.08)` |
| `--selectionHover` | `rgba(29,161,242,.2)` |

_…and 108 more measured on the page._

Prefer these names when extending their system — it's the brand's actual vocabulary.

## Components (measured)
- link: #2A2A63 · underline

## Responsive (measured)
- mobile (390px): body 16px · nav: inline

## How to apply
Paste the Tailwind `@theme` (or CSS variables) as your base, then build each
section to its spec — verify every color, radius, and font against these tokens.
Hover/focus states, shadows and motion timings above are measured from the live page — match them exactly, don't re-guess them.

---

> **Decoded with Mozaika** — measured live, not guessed. Full decoded design system + one-command install: mozaika.design/ds/june

Export: Tailwind v4 (@theme)

@theme {
  /* action color #2A2A63 — the one interactive color; buttons/links/emphasis only, never large fills. */
  --color-bg: #FFFFFF;
  --color-surface: #F0F0F2;
  --color-border: #DBDBE0;
  --color-text: #151531;
  --color-text-muted: #6D6D7F;
  --color-primary: #151531;  /* ≈ the text color — a foreground/text color, not an action color (action = #2A2A63). */
  --color-accent: #2A2A63;  /* THE accent / action color — interactive & must-notice only (buttons, links, focus, one key highlight); never large fills or backgrounds. Scarcity is what makes it read as designed. */
  --color-link: #2A2A63;  /* inline text links — shares the action color. */
  --color-secondary: #EFF6FF;  /* optional secondary accent — LOW decode confidence; use rarely (a status color or a single decorative moment) or omit it entirely. Prefer one accent unless the reference clearly shows two. */
  --color-button-bg: rgba(0, 0, 0, 0);
  --color-button-text: #151531;
  /* fonts: SF Pro Rounded is proprietary — closest free match: Nunito Sans (Google). Load Nunito Sans; keep SF Pro Rounded first so licensed users still get it. */
  --font-heading: "SF Pro Rounded", "Nunito Sans", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: "SF Pro Rounded", "Nunito Sans", system-ui, -apple-system, 'Segoe UI', sans-serif;
  /* measured weights: 400, 700, 900 — use these, not 400/600 */
  --text-hero: 60px; --font-weight-hero: 900; --leading-hero: 60px;
  --text-h2: 40px; --font-weight-h2: 900; --leading-h2: 50px;
  --text-h3: 24px; --font-weight-h3: 700; --leading-h3: 28px;
  --text-body: 16px; --font-weight-body: 400; --leading-body: 24px;
  --text-small: 14px; --font-weight-small: 900; --leading-small: 20px; --tracking-small: 0.35px;
  --text-eyebrow: 14px; --font-weight-eyebrow: 900; --tracking-eyebrow: 0.35px;
  --radius-base: 8px;
  --radius-button: 8px;
  --radius-card: 12px;
  --radius-pill: 9999px;
  --shadow-card: rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(13, 19, 27, 0.25) 0px 0px 1px 0px, rgba(13, 19, 27, 0.05) 0px 2px 1px 0px;
  --shadow-subtle: rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(13, 19, 27, 0.1) 0px 2px 10px 0px, rgba(13, 19, 27, 0.2) 0px 0px 2px 0px;
  --outline-focus: 1px auto rgb(16, 16, 16);  /* measured focus ring */
  --spacing: 8px;  /* measured base — drives the p-*/gap-* scale. steps seen on the page: 8, 13, 16, 24, 32, 48, 64, 127px */
}

Export: CSS variables

:root {
  /* action color #2A2A63 — the one interactive color; buttons/links/emphasis only, never large fills. */
  --bg: #FFFFFF;
  --surface: #F0F0F2;
  --border: #DBDBE0;
  --text: #151531;
  --text-muted: #6D6D7F;
  --primary: #151531;  /* ≈ the text color — a foreground/text color, not an action color (action = #2A2A63). */
  --accent: #2A2A63;  /* THE accent / action color — interactive & must-notice only (buttons, links, focus, one key highlight); never large fills or backgrounds. Scarcity is what makes it read as designed. */
  --link: #2A2A63;  /* inline text links — shares the action color. */
  --secondary: #EFF6FF;  /* optional secondary accent — LOW decode confidence; use rarely (a status color or a single decorative moment) or omit it entirely. Prefer one accent unless the reference clearly shows two. */
  --button-bg: rgba(0, 0, 0, 0);
  --button-text: #151531;
  --font-heading: "SF Pro Rounded", "Nunito Sans", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: "SF Pro Rounded", "Nunito Sans", system-ui, -apple-system, 'Segoe UI', sans-serif;
  --text-hero: 60px; --weight-hero: 900; --leading-hero: 60px;
  --text-h2: 40px; --weight-h2: 900; --leading-h2: 50px;
  --text-h3: 24px; --weight-h3: 700; --leading-h3: 28px;
  --text-body: 16px; --weight-body: 400; --leading-body: 24px;
  --text-small: 14px; --weight-small: 900; --leading-small: 20px; --tracking-small: 0.35px;
  --text-eyebrow: 14px; --weight-eyebrow: 900; --tracking-eyebrow: 0.35px;
  --radius: 8px;
  --radius-button: 8px;
  --radius-card: 12px;
  --radius-pill: 9999px;
  --shadow-card: rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(13, 19, 27, 0.25) 0px 0px 1px 0px, rgba(13, 19, 27, 0.05) 0px 2px 1px 0px;
  --shadow-subtle: rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(13, 19, 27, 0.1) 0px 2px 10px 0px, rgba(13, 19, 27, 0.2) 0px 0px 2px 0px;
  --focus-ring: 1px auto rgb(16, 16, 16);
}

/* their own tokens, verbatim from the site's :root */
:root {
  --c1: #000;
  --c2: #4f5d69;
  --c3: #738696;
  --c4: #919fac;
  --c5: #bcc9d2;
  --c6: #e0e6eb;
  --uiBorderColor: #ecf0f4;
  --separator: #e6ecf0;
  --separator-end: rgba(230,236,240,.01);
  --icons: #14171a;
  --selection: rgba(29,161,242,.08);
  --selectionHover: rgba(29,161,242,.2);
}
/* fonts: SF Pro Rounded is proprietary — closest free match: Nunito Sans (Google). Load Nunito Sans; keep SF Pro Rounded first so licensed users still get it. */