Coinbase système de design.

Coinbase système de design — Plateforme d'échange crypto. Identité bleue épurée, axée sur la confiance, aspect institutionnel.

Voyez-le en contexte

Les mêmes tokens de design appliqués à différents types d’artefacts — un site web, une application, une diapositive, une affiche. Des maquettes originales réhabillées avec ce système, et non des captures d’écran.

Site web
Diapositives
Application
Affiche

Tokens de design

56 tokens conformes au contrat de tokens d’Open Design — les mêmes valeurs structurées de palette, de typographie, d’espacement et de mouvement que votre agent lit pour thématiser n’importe quel artefact.

Surface

  • --bg #ffffff
  • --surface #eef0f3
  • --surface-warm var(--surface)

Texte

  • --fg #0a0b0d
  • --fg-2 var(--fg)
  • --muted #5b616e
  • --meta var(--muted)

Bordure

  • --border rgba(91, 97, 110, 0.2)
  • --border-soft var(--border)

Accent

  • --accent #0052ff
  • --accent-on #ffffff
  • --accent-hover #578bfa
  • --accent-active #0667d0

Sémantique

  • --success #16a34a
  • --warn #eab308
  • --danger #dc2626

Typographie

  • --font-display "CoinbaseDisplay", "Coinbase Display", "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Arial, sans-serif
  • --font-body "CoinbaseText", "CoinbaseSans", "Coinbase Sans", "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Arial, sans-serif
  • --font-mono ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Monaco, Consolas, monospace

Échelle typographique

  • --text-xs 12px
  • --text-sm 14px
  • --text-base 16px
  • --text-lg 18px
  • --text-xl 32px
  • --text-2xl 36px
  • --text-3xl 52px
  • --text-4xl 80px
  • --leading-body 1.5
  • --leading-tight 1.0
  • --tracking-display -0.01em

Espacement

  • --space-1 4px
  • --space-2 8px
  • --space-3 12px
  • --space-4 16px
  • --space-5 20px
  • --space-6 24px
  • --space-8 32px
  • --space-12 48px
  • --section-y-desktop 96px
  • --section-y-tablet 64px
  • --section-y-phone 40px

Rayon

  • --radius-sm 8px
  • --radius-md 16px
  • --radius-lg 32px
  • --radius-pill 9999px

Élévation

  • --elev-flat none
  • --elev-ring 0 0 0 1px var(--border)
  • --elev-raised 0 1px 2px color-mix(in oklab, var(--fg), transparent 92%)

Focus

  • --focus-ring 0 0 0 2px var(--fg)

Mouvement

  • --motion-fast 150ms
  • --motion-base 200ms
  • --ease-standard cubic-bezier(0.2, 0, 0, 1)

Mise en page

  • --container-max 1280px
  • --container-gutter-desktop 24px
  • --container-gutter-tablet 16px
  • --container-gutter-phone 16px

Design System Inspired by Coinbase

Category: Fintech & Crypto Crypto exchange. Clean blue identity, trust-focused, institutional feel.

1. Visual Theme & Atmosphere

Coinbase’s website is a clean, trustworthy crypto platform that communicates financial reliability through a blue-and-white binary palette. The design uses Coinbase Blue (#0052ff) — a deep, saturated blue — as the singular brand accent against white and near-black surfaces. The proprietary font family includes CoinbaseDisplay for hero headlines, CoinbaseSans for UI text, CoinbaseText for body reading, and CoinbaseIcons for iconography — a comprehensive four-font system.

The button system uses a distinctive 56px radius for pill-shaped CTAs with hover transitions to a lighter blue (#578bfa). The design alternates between white content sections and dark (#0a0b0d, #282b31) feature sections, creating a professional, financial-grade interface.

Key Characteristics:

  • Coinbase Blue (#0052ff) as singular brand accent
  • Four-font proprietary family: Display, Sans, Text, Icons
  • 56px radius pill buttons with blue hover transition
  • Near-black (#0a0b0d) dark sections + white light sections
  • 1.00 line-height on display headings — ultra-tight
  • Cool gray secondary surface (#eef0f3) with blue tint
  • text-transform: lowercase on some button labels — unusual

2. Color Palette & Roles

Primary

  • Coinbase Blue (#0052ff): Primary brand, links, CTA borders
  • Pure White (#ffffff): Primary light surface
  • Near Black (#0a0b0d): Text, dark section backgrounds
  • Cool Gray Surface (#eef0f3): Secondary button background

Interactive

  • Hover Blue (#578bfa): Button hover background
  • Link Blue (#0667d0): Secondary link color
  • Muted Blue (#5b616e): Border color at 20% opacity

Surface

  • Dark Card (#282b31): Dark button/card backgrounds
  • Light Surface (rgba(247,247,247,0.88)): Subtle surface

3. Typography Rules

Font Families

  • Display: CoinbaseDisplay — hero headlines
  • UI / Sans: CoinbaseSans — buttons, headings, nav
  • Body: CoinbaseText — reading text
  • Icons: CoinbaseIcons — icon font

Hierarchy

RoleFontSizeWeightLine HeightNotes
Display HeroCoinbaseDisplay80px4001.00 (tight)Maximum impact
Display SecondaryCoinbaseDisplay64px4001.00Sub-hero
Display ThirdCoinbaseDisplay52px4001.00Third tier
Section HeadingCoinbaseSans36px4001.11 (tight)Feature sections
Card TitleCoinbaseSans32px4001.13Card headings
Feature TitleCoinbaseSans18px6001.33Feature emphasis
Body BoldCoinbaseSans16px7001.50Strong body
Body SemiboldCoinbaseSans16px6001.25Buttons, nav
BodyCoinbaseText18px4001.56Standard reading
Body SmallCoinbaseText16px4001.50Secondary reading
ButtonCoinbaseSans16px6001.20+0.16px tracking
CaptionCoinbaseSans14px600–7001.50Metadata
SmallCoinbaseSans13px6001.23Tags

4. Component Stylings

Buttons

Primary Pill (56px radius)

  • Background: #eef0f3 or #282b31
  • Radius: 56px
  • Border: 1px solid matching background
  • Hover: #578bfa (light blue)
  • Focus: 2px solid black outline

Full Pill (100000px radius)

  • Used for maximum pill shape

Blue Bordered

  • Border: 1px solid #0052ff
  • Background: transparent

Cards & Containers

  • Radius: 8px–40px range
  • Borders: 1px solid rgba(91,97,110,0.2)

5. Layout Principles

Spacing System

  • Base: 8px
  • Scale: 1px, 3px, 4px, 5px, 6px, 8px, 10px, 12px, 15px, 16px, 20px, 24px, 25px, 32px, 48px

Border Radius Scale

  • Small (4px–8px): Article links, small cards
  • Standard (12px–16px): Cards, menus
  • Large (24px–32px): Feature containers
  • XL (40px): Large buttons/containers
  • Pill (56px): Primary CTAs
  • Full (100000px): Maximum pill

6. Depth & Elevation

Minimal shadow system — depth from color contrast between dark/light sections.

7. Do’s and Don’ts

Do

  • Use Coinbase Blue (#0052ff) for primary interactive elements
  • Apply 56px radius for all CTA buttons
  • Use CoinbaseDisplay for hero headings only
  • Alternate dark (#0a0b0d) and white sections

Don’t

  • Don’t use the blue decoratively — it’s functional only
  • Don’t use sharp corners on CTAs — 56px minimum

8. Responsive Behavior

Breakpoints: 400px, 576px, 640px, 768px, 896px, 1280px, 1440px, 1600px

9. Agent Prompt Guide

Quick Color Reference

  • Brand: Coinbase Blue (#0052ff)
  • Background: White (#ffffff)
  • Dark surface: #0a0b0d
  • Secondary surface: #eef0f3
  • Hover: #578bfa
  • Text: #0a0b0d

Example Component Prompts

  • “Create hero: white background. CoinbaseDisplay 80px, line-height 1.00. Pill CTA (#eef0f3, 56px radius). Hover: #578bfa.”
  • “Build dark section: #0a0b0d background. CoinbaseDisplay 64px white text. Blue accent link (#0052ff).”
Mode
design-system
Scène
design
Surface
web
ID du manifest
design-system-coinbase

Tags

  • design-system
  • first-party
  • design
  • fintech-crypto