Temu Mobile — decoded design system

temu.com · light · consumer · deep decode — measured live

Temu Mobile's design system, decoded live by Mozaika: measured color roles, type scale, buttons with real hover/focus states, motion and the brand's own tokens.

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/decode/temu.com.

Decoded design system

Temu Mobile's decoded design system: background #FFFFFF, text #666666, accent #000000, link #000000, primary #000000; type scale h1 34px / h2 22px / body 17px; 8px spacing base; 12px base radius. The single interactive/action color is #000000 — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

Using these colors

• Action color #000000 — the single interactive color; only on things you click or must notice, never large fills.
• primary, accent, link, button_bg are all #000000 — one role, not several (the action color).
• accent #000000 — 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.

Typography

• h1: 34px
• h2: 22px
• body: 17px

Spacing

• base unit: 8px
• scale: 4px, 8px, 12px, 16px, 24px, 32px, 48px, 64px

Radii

• base: 12px
• button: 0px

Motion

Micro-interactions run at 150ms (dominant) with ease.

• durations: 150ms · 200ms
• easings: ease

Button states (measured)

• primary focus: border-radius 9999px · box-shadow rgb(11, 123, 255) 0px 0px 0px 2px

Motion choreography (measured)

Load order: img.root-2tSNO×2 → div.wrap-uaglT → div.content-3gEJR → div.baseDialog-2DgKh

Overlay recipe (measured)

dialog panel: #FFFFFF · radius 4px · enter 150ms linear

Responsive (measured)

• mobile (390px): nav inline

Install it

Drop this measured system into any shadcn/Tailwind project in one command:

npx shadcn add mozaika.design/r/decode/temu.com

Or as a Meta Astryx theme — a ready defineTheme file with the measured hover/press states baked in:

curl -o src/themes/temu.theme.ts https://mozaika.design/api/astryx/decode/temu.com.ts

registry item · astryx theme · or query it over MCP: get_design_system("Temu Mobile")

Export: DESIGN.md

# Temu Mobile — Design System

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

## Colors

| Role | Value |
|------|-------|
| bg | `#FFFFFF` |
| surface | `#F5F5F5` |
| border | `#E8E8E8` |
| text | `#666666` |
| text_muted | `#A0A0A0` |
| primary | `#000000` |
| accent | `#000000` |
| link | `#000000` |
| button_bg | `#000000` |
| button_text | `#FFFFFF` |

**Using these colors**

- **Action color** `#000000` — 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 `#000000` — one role, not several (your action color).
- **accent** `#000000` — 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): `#141414` 65.5% · `#282729` 13.7% · `#FFFFFF` 11.6% · `#E78126` 5%

## Typography

- h1: 34px
- h2: 22px
- body: 17px

## Spacing
- base unit: 8px
- scale: 4px, 8px, 12px, 16px, 24px, 32px, 48px, 64px

## Radius
- base: 12px
- button: 0px

## Buttons

| Button | Fill / text | Border | Radius | Padding | Font | Shadow |
|--------|-------------|--------|--------|---------|------|--------|
| primary | `rgba(0, 0, 0, 0)` / `#FFFFFF` | none | 0px | 0px 17px 0px 17px | 600 14px | none |

**States (measured, not guessed)**

- primary focus: border-radius `9999px` · box-shadow `rgb(11, 123, 255) 0px 0px 0px 2px`

## Motion
- durations: 150ms (dominant) · 200ms
- easings: `ease` (dominant)

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

## Motion choreography (measured)
Load order: `img.root-2tSNO`×2 @0ms → `div.wrap-uaglT` @69ms → `div.content-3gEJR` @69ms → `div.baseDialog-2DgKh` @455ms
- `div.wrap-uaglT` — opacity 0→1 — 200ms ease
- `div.baseDialog-2DgKh` — opacity 0.2→1 · transform scale(0.9)→scale(1) — 150ms ease
- `div.content-3gEJR` — transform translateY(100%)→translateY(0px) — 200ms ease
- overlay dialog (auto-opened): panel #FFFFFF · r 4px
  - enter: transform+opacity from scale(0.9),0.2 · 150ms linear

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

## Responsive (measured)
- mobile (390px): body 12px · 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.

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

Is this spec still current?

Temu Mobile is re-measured from its live DOM every night — 16 measurements on record so far. The dated verdict (held, changed, or never settles) is on its drift ledger.

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An automated reading of Temu Mobile's publicly-visible CSS (colors, fonts, spacing, motion) — not affiliated with temu.com. No screenshots stored. Removal requests: hello@mozaika.design.