Render — decoded design system

render.com · light · professional · tailwind · deep decode — measured live

Render'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/render.com.

Decoded design system

Render's decoded design system: background #FFFFFF, text #000000, accent #0D0D0D, link #6B6B6B, primary #180D43; type scale h1 80px / h2 64px / body 18px; 4px spacing base; 2px base radius. The single interactive/action color is #0D0D0D — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

Using these colors

• Action color #0D0D0D — the single interactive color; only on things you click or must notice, never large fills.
• accent, button_bg are all #0D0D0D — one role, not several (the action color).
• accent #0D0D0D — 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 #180D43 — a brand color — but the call-to-action uses #0D0D0D, not this.
• link #6B6B6B — reads as a neutral UI color, not a link accent — verify against the reference (action = #0D0D0D).
• secondary #48008C — 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: Roobert
• Body: PP Neue Montreal
• Mono: PPNeueMontrealMono
• h1: 80px
• h2: 64px
• body: 18px

Spacing

• base unit: 4px
• scale: 2px, 5px, 10px, 15px, 16px, 20px, 23px, 24px, 30px, 36px

Radii

• base: 2px
• button: 0px

Motion

Micro-interactions run at 150ms (dominant) with cubic-bezier(0.4, 0, 0.2, 1).

• durations: 150ms · 300ms · 350ms
• easings: cubic-bezier(0.4, 0, 0.2, 1) · linear
• animated properties: color, background-color, border-color, text-decoration-color

Native design tokens

…and 110 more measured on the page.

Button states (measured)

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

Layout (measured)

• container max-width: 1440px
• nav: 67px sticky

Motion choreography (measured)

Load order: a.group×2 → a.ease → div.osano-cm-info-dialog__in → span.ease×2 → div.rfm-marquee×4

Themes

dark counterpart: background #0D0D0D, text #FFFFFF.

Responsive (measured)

• breakpoints: 420px · 600px · 640px · 768px · 1024px · 1120px
• mobile (390px): hero 48px · nav hamburger

Install it

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

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

registry item · or query it over MCP: get_design_system("Render")

Export: DESIGN.md

# Render — Design System

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

## Colors

| Role | Value |
|------|-------|
| bg | `#FFFFFF` |
| surface | `#EFEFEF` |
| border | `#D8D8D8` |
| text | `#000000` |
| text_muted | `#606060` |
| primary | `#180D43` |
| accent | `#0D0D0D` |
| link | `#6B6B6B` |
| secondary | `#48008C` |
| button_bg | `#0D0D0D` |
| button_text | `#FFFFFF` |

**Using these colors**

- **Action color** `#0D0D0D` — the single interactive color; it appears only on things you click or must notice (buttons, key highlights), never on large fills or backgrounds.
- `accent`, `button_bg` are all `#0D0D0D` — one role, not several (your action color).
- **accent** `#0D0D0D` — 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** `#180D43` — a brand color — but the call-to-action uses #0D0D0D, not this.
- **link** `#6B6B6B` — reads as a neutral UI color, not a link accent — verify against the reference (action = #0D0D0D).
- **secondary** `#48008C` — 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): `#FFFFFF` 85.8% · `#110A18` 3.8% · `#DCD8DD` 3.5% · `#A98E8C` 2.9% — the action color covers ~3.8% of the page; keep it that scarce.

## Typography

- Heading: **Roobert** _(free fallback: Newsreader)_
- Body: **PP Neue Montreal** _(free fallback: Space Grotesk)_
- Mono: **PPNeueMontrealMono** _(measured)_

| Role | Size / weight · line-height · tracking |
|------|------------------------------------------|
| hero | 80px / 300 · lh 80px · tracking -2.4px |
| h2 | 64px / 300 · lh 68px · tracking -1.28px |
| h3 | 48px / 300 · lh 52px · tracking -0.96px |
| body | 18px / 400 · lh 26px · tracking 0.09px |
| small | 16px / 400 · lh 20px · tracking 0.16px |

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

> **Fonts —** Roobert may be proprietary — safe free fallback: Newsreader (Google Fonts). PP Neue Montreal is proprietary — closest free match: Space Grotesk (Google). Load Space Grotesk; keep PP Neue Montreal first so licensed users still get it.

## Spacing
- base unit: 4px (inferred from the measured scale)
- measured scale: 2px, 5px, 10px, 15px, 16px, 20px, 23px, 24px, 30px, 36px — snap all gaps/padding to these

## Radius
- base: 2px
- button: 0px
- card: 50px
- sharp: 2px

## Buttons

| Button | Fill / text | Border | Radius | Padding | Font | Shadow |
|--------|-------------|--------|--------|---------|------|--------|
| primary | `#0D0D0D` / `#FFFFFF` | none | 0px | 24px 30px 24px 30px | 400 16px | none |
| secondary | `rgba(0, 0, 0, 0)` / `#0D0D0D` | 1px solid rgb(13, 13, 13) | 0px | 20px 24px 20px 24px | 400 20px / 0.2px | none |

**States (measured, not guessed)**

- primary focus: outline `1px auto rgb(16, 16, 16)`
- secondary hover: color `#FFFFFF`
- transition: `color 0.3s cubic-bezier(0.4, 0, 0.2, 1)`

## Motion
- durations: 150ms (dominant) · 300ms · 350ms
- easings: `cubic-bezier(0.4, 0, 0.2, 1)` (dominant) · `linear`
- animated properties: color, background-color, border-color, text-decoration-color

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

## Their own tokens (verbatim from :root)

| Token | Value |
|-------|-------|
| `--osano-clear-dialog-background` | `rgba(255,255,255,0)` |
| `--osano-button-border-color` | `#fff` |
| `--osano-button-background-color` | `#7A3FF1` |
| `--osano-button-foreground-color` | `#FFFFFF` |
| `--osano-dialog-background-color` | `#180D43` |
| `--osano-dialog-foreground-color` | `#FFFFFF` |
| `--osano-info-dialog-overlay-color` | `rgba(0,0,0,0.45)` |
| `--osano-link-color` | `#37CD8F` |
| `--osano-toggle-off-track-color` | `#382d50` |
| `--osano-toggle-off-thumb-color` | `#FFFFFF` |
| `--osano-toggle-on-track-color` | `#37CD8F` |
| `--osano-toggle-on-thumb-color` | `#FFFFFF` |

_…and 108 more measured on the page._

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

## Layout (measured)
- container max 1440px
- nav: 67px sticky · border-bottom 1px solid rgb(13, 13, 13) · bg #FFFFFF

## Motion choreography (measured)
Load order: `a.group`×2 @0ms → `a.ease` @1ms → `div.osano-cm-info-dialog__in` @1ms → `span.ease`×2 @106ms → `div.rfm-marquee`×4 @1179ms

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

## Components (measured)
- link: #0D0D0D · no underline

## Themes (both measured)
- dark counterpart: bg `#0D0D0D` · text `#FFFFFF`

## Responsive (measured)
- breakpoints: 420px · 600px · 640px · 768px · 1024px · 1120px
- mobile (390px): hero 48px · body 16px · nav: hamburger

## 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.

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