MozaikaLive decode

Rainbow — decoded design system

rainbow.me · light · playful · custom · deep decode — measured live

Rainbow'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/rainbow.me.

Decoded design system

Rainbow's decoded design system: background #FFFFFF, text #000000, accent #FF8A00, link #0F101A, primary #FF8A00; type scale h1 100px / h2 80px / body 20px; 8px spacing base; 32px base radius. The single interactive/action color is #FFFFFF — 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#FF8A00
accent#FF8A00
link#0F101A
secondary#FF54BB
button_bg#FFFFFF
button_text#0000EE

Using these colors

Typography

Spacing

Radii

Shadow

rgba(15, 16, 26, 0.086) 0px 0.602187px 0.602187px -1.25px, rgba(15, 16, 26, 0.075) 0px 2.28853px 2.28853px -2.5px, rgba(15, 16, 26, 0.03) 0px 10px 10px -3.75px

Shadows (elevation)

Motion

Micro-interactions run at 300ms (dominant) with cubic-bezier(0.44, 0, 0.56, 1).

Button states (measured)

Motion choreography (measured)

Scroll reveal: 1 elements rest at translateY(-54px), animate in over 580ms.

Responsive (measured)

Install it

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

npx shadcn add mozaika.design/r/decode/rainbow.me

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

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

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

Export: DESIGN.md

# Rainbow — Design System

> light, playful, high, custom — deep decode (measured live)

## Colors

| Role | Value |
|------|-------|
| bg | `#FFFFFF` |
| surface | `#EFEFEF` |
| border | `#D8D8D8` |
| text | `#000000` |
| text_muted | `#606060` |
| primary | `#FF8A00` |
| accent | `#FF8A00` |
| link | `#0F101A` |
| secondary | `#FF54BB` |
| button_bg | `#FFFFFF` |
| button_text | `#0000EE` |

**Using these colors**

- **Action color** `#FFFFFF` — 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` are all `#FF8A00` — one role, not several.
- **accent** `#FF8A00` — accent for emphasis — keep it rare on the page.
- **link** `#0F101A` — inline text links and link-styled controls.
- **secondary** `#FF54BB` — 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): `#9BE9FB` 44.7% · `#F0F5F8` 29.5% · `#CDEEF7` 11.8% · `#C3B992` 8.1%

## Typography

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

| Role | Size / weight · line-height · tracking |
|------|------------------------------------------|
| hero | 100px / 400 · lh 100px · tracking -3px |
| h2 | 80px / 400 · lh 80px · tracking -2.4px |
| h3 | 56px / 400 · lh 62px · tracking -1px |
| body | 20px / 400 · lh 24px |
| small | 16px / 400 · lh 19px · tracking -0.16px |

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

> **Fonts —** SF Pro Rounded Black may be proprietary — safe free fallback: Newsreader (Google 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, 10px, 12px, 16px, 20px, 24px, 32px, 48px, 60px, 64px — snap all gaps/padding to these

## Radius
- base: 32px
- button: 50px
- card: 40px

## Buttons

| Button | Fill / text | Border | Radius | Padding | Font | Shadow |
|--------|-------------|--------|--------|---------|------|--------|
| primary | `#FFFFFF` / `#0000EE` | none | 50px | 24px 24px 24px 24px | 400 12px | rgba(15, 16, 26, 0.086) 0px 0.602187px 0.602187px -1.25px, rgba(15, 16, 26, 0.075) 0px 2.28853px 2.28853px -2.5px, rgba(15, 16, 26, 0.03) 0px 10px 10px -3.75px |
| secondary | `#FF54BB` / `#0000EE` | none | 40px | — | — | none |

**States (measured, not guessed)**

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

## Shadows (elevation)
- subtle: `rgba(15, 16, 26, 0.086) 0px 0.602187px 0.602187px -1.25px, rgba(15, 16, 26, 0.075) 0px 2.28853px 2.28853px -2.5px, rgba(15, 16, 26, 0.03) 0px 10px 10px -3.75px`
- card: `rgba(0, 0, 0, 0.23) 0px 0.722625px 1.30072px -1.25px, rgba(0, 0, 0, 0.204) 0px 2.74624px 4.94323px -2.5px, rgba(0, 0, 0, 0.08) 0px 12px 21.6px -3.75px`
- button: `rgba(15, 16, 26, 0.086) 0px 0.602187px 0.602187px -1.25px, rgba(15, 16, 26, 0.075) 0px 2.28853px 2.28853px -2.5px, rgba(15, 16, 26, 0.03) 0px 10px 10px -3.75px`

## Motion
- durations: 300ms (dominant)
- easings: `cubic-bezier(0.44, 0, 0.56, 1)` (dominant)
- animated properties: color

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)

| Section (y) | Height | Cols | Gap | Pad y | Split |
|---|---|---|---|---|---|
| 3768 | 645 | — | — | 0/0 | — |

## Motion choreography (measured)
- `div.framer-19g2awa-container` — transform perspective(1200px) translateY(30px) scale(0.8)→perspective(1200px) translateY(28.6107px) scale(0.809262) — 580ms (delay 700ms) · spring-like
- scroll reveal: 1 elements rest at translateY(-54px), animate in over 580ms (1 revealed during the drive).

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

## Components (measured)
- link: #0F101A · no underline — hover #777885

## Responsive (measured)
- breakpoints: 1200px · 1599px · 1799px
- mobile (390px): hero 56px · 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/rainbow.me

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Mozaika is an MCP-native design-reference library for AI coding agents: real products decoded into measured design systems, full-page screens, sliced sections with per-section specs, and ordered user flows. Connect your agent over MCP.

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