MozaikaDesign system

Poshmark Mobile — Design System

light · consumer · high · confidence 85% · deep decode

Poshmark Mobile — palette measured from official store listing screenshots (colors only; no font claims). Type scale shown is the platform HIG default.

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/poshmark-mobile.

Tokens

Poshmark Mobile's decoded design system: background #FFFFFF, text #000000, accent #85B8D5, link #85B8D5, primary #85B8D5; type scale h1 34px / h2 22px / body 17px; 4px spacing base; 12px base radius. The single interactive/action color is #85B8D5 — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

RoleValue
bg#FFFFFF
surface#EFEFEF
border#D8D8D8
text#000000
text_muted#606060
primary#85B8D5
accent#85B8D5
link#85B8D5
button_bg#85B8D5
button_text#FFFFFF

Using these colors

Typography

Spacing

Radii

Shadows (elevation)

Motion

Micro-interactions run at 500ms (dominant) with ease-in-out.

Layout (measured)

Motion choreography (measured)

Load order: div.shimmer×44 → div.feed__unit__footer×4 → div.feed__unit__header__img×4

Input (measured)

height 33.3906px · radius 0px

Responsive (measured)

Export: DESIGN.md

# Poshmark Mobile — Design System

> light, consumer, high — deep decode (measured live)

Poshmark Mobile — palette measured from official store listing screenshots (colors only; no font claims). Type scale shown is the platform HIG default.

## Colors

| Role | Value |
|------|-------|
| bg | `#FFFFFF` |
| surface | `#EFEFEF` |
| border | `#D8D8D8` |
| text | `#000000` |
| text_muted | `#606060` |
| primary | `#85B8D5` |
| accent | `#85B8D5` |
| link | `#85B8D5` |
| button_bg | `#85B8D5` |
| button_text | `#FFFFFF` |

**Using these colors**

- **Action color** `#85B8D5` — the single interactive color; it appears only on things you click or must notice (buttons, key highlights), never on large fills or backgrounds.
- `primary`, `accent`, `link`, `button_bg` are all `#85B8D5` — one role, not several (your action color).
- **accent** `#85B8D5` — 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.
- **Page coverage** (full-page screenshot pixels): `#FFFFFF` 58.9% · `#4D3C3F` 9.9% · `#C9CCB3` 9.7% · `#7A897D` 8.5%

## Typography


| Role | Size / weight · line-height · tracking |
|------|------------------------------------------|
| body | 15px / 400 · lh 20px · tracking 0.15px |
| small | 14px / 400 · lh 20px · tracking 0.15px |
| eyebrow | 12px / 500 · tracking 0.5px |

- Weight ladder: 300 · 400 · 500 · 600 — use these exact measured weights, not the 400/600 defaults.

## Spacing
- base unit: 4px (inferred from the measured scale)
- measured scale: 2px, 3px, 4px, 6px, 7px, 8px, 11px, 12px, 16px, 20px — snap all gaps/padding to these

## Radius
- base: 12px
- button: 12px
- card: 50px
- sharp: 2px

## Buttons

| Button | Fill / text | Border | Radius | Padding | Font | Shadow |
|--------|-------------|--------|--------|---------|------|--------|
| primary | `#121212` / `#FBFBFB` | 1px solid rgb(18, 18, 18) | 3px | 0px 12px 0px 12px | 500 14px / 0.15px | none |

## Shadows (elevation)
- subtle: `rgba(0, 0, 0, 0.2) 0px 1px 2px 0px`
- card: `rgba(0, 0, 0, 0.1) 0px 1px 2px 0px`

## Motion
- durations: 500ms (dominant)
- easings: `ease-in-out` (dominant) · `ease`
- animated properties: transform, -webkit-transform

Micro-interactions use the dominant duration + easing; nothing on the page animates slower than the longest duration above — don't invent springier motion.

## Layout (measured)
- container max 1380px
- nav: 102px

## Motion choreography (measured)
Load order: `div.shimmer`×44 @0ms → `div.feed__unit__footer`×4 @0ms → `div.feed__unit__header__img`×4 @1ms

Rebuild the timeline, not just the durations — order, delays and staggers above are the choreography.

## Components (measured)
- input: h 33.3906px · r 0px · bg #F2F2F2 · placeholder #999999
- link: #610722 · no underline

## Responsive (measured)
- breakpoints: 480px · 768px · 992px
- mobile (390px): hero 14px · body 14px · 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/poshmark-mobile

Export: Tailwind v4 (@theme)

@theme {
  /* action color #85B8D5 — the one interactive color; buttons/links/emphasis only, never large fills. */
  --color-bg: #FFFFFF;
  --color-surface: #EFEFEF;
  --color-border: #D8D8D8;
  --color-text: #000000;
  --color-text-muted: #606060;
  --color-primary: #85B8D5;  /* primary brand / action color. */
  --color-accent: #85B8D5;  /* 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: #85B8D5;  /* inline text links — shares the action color. */
  --color-button-bg: #85B8D5;  /* primary-button fill — the main call-to-action color. */
  --color-button-text: #FFFFFF;
  /* measured weights: 300, 400, 500, 600 — use these, not 400/600 */
  --text-body: 15px; --font-weight-body: 400; --leading-body: 20px; --tracking-body: 0.15px;
  --text-small: 14px; --font-weight-small: 400; --leading-small: 20px; --tracking-small: 0.15px;
  --text-eyebrow: 12px; --font-weight-eyebrow: 500; --tracking-eyebrow: 0.5px;
  --radius-base: 12px;
  --radius-button: 12px;
  --radius-card: 50px;
  --radius-sharp: 2px;
  --shadow-card: rgba(0, 0, 0, 0.1) 0px 1px 2px 0px;
  --shadow-subtle: rgba(0, 0, 0, 0.2) 0px 1px 2px 0px;
  --ease-brand: ease-in-out;
  --duration-fast: 500ms;  /* use: duration-[var(--duration-fast)] */
  --spacing: 4px;  /* measured base — drives the p-*/gap-* scale. steps seen on the page: 2, 3, 4, 6, 7, 8, 11, 12, 16, 20px */
}

Export: CSS variables

:root {
  /* action color #85B8D5 — the one interactive color; buttons/links/emphasis only, never large fills. */
  --bg: #FFFFFF;
  --surface: #EFEFEF;
  --border: #D8D8D8;
  --text: #000000;
  --text-muted: #606060;
  --primary: #85B8D5;  /* primary brand / action color. */
  --accent: #85B8D5;  /* 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: #85B8D5;  /* inline text links — shares the action color. */
  --button-bg: #85B8D5;  /* primary-button fill — the main call-to-action color. */
  --button-text: #FFFFFF;
  --text-body: 15px; --weight-body: 400; --leading-body: 20px; --tracking-body: 0.15px;
  --text-small: 14px; --weight-small: 400; --leading-small: 20px; --tracking-small: 0.15px;
  --text-eyebrow: 12px; --weight-eyebrow: 500; --tracking-eyebrow: 0.5px;
  --radius: 12px;
  --radius-button: 12px;
  --radius-card: 50px;
  --radius-sharp: 2px;
  --shadow-card: rgba(0, 0, 0, 0.1) 0px 1px 2px 0px;
  --shadow-subtle: rgba(0, 0, 0, 0.2) 0px 1px 2px 0px;
  --ease: ease-in-out;
  --duration-fast: 500ms;
}