SKILL.md

resend-brand

Use when creating Resend marketing materials, documents, presentations, or visual content. Triggers for Resend brand, Resend style, or Resend visual identity requests.

author
resend
version
1.0.0

Resend Brand Guidelines

Core Colors

NameHex
Resend Black#000000
Resend White#FDFDFD

Semantic Colors

ScaleBackgroundForegroundUsage
Gray#16171AEB#FDFEFFA6Structure, hierarchy, and subtle separation
Red#FF173F2D#FF9592Critical states and irreversible actions
Amber#FA820022#FFCA16Caution and pending states
Green#22FF991E#46FEA5D4Success and completion
Blue#0077FF3A#70B8FFInteractive and informational elements

Typography

FontRole
Domaine Display NarrowDisplay headlines (never in product UI)
FavoritHeadings & titles
InterBody text
CommitMonoCode

Typography Rules

  • Use sentence case everywhere (headings, buttons, labels, navigation)
  • Never use the Domaine font in bold
  • Never use monospace for titles or body copy
  • Never replace brand fonts with alternatives

Typography Scale

Display

StyleFontSize/LineLetter Spacing
display/largeDomaine Display Narrow96/96-0.96px
titleResend Favorit60/64-2.8px
smallDomaine Display Narrow72/72-0.77px

Body

StyleFontWeightSize/Line
xlargeResend FavoritRegular24/32
largeInterRegular/Medium18/28
mediumInterRegular/Medium/Semi Bold16/24
smallInterRegular14/20
codeCommitMonoRegular14/20

Logo

Wordmark

  • https://cdn.resend.com/brand/resend-wordmark-white.svg
  • https://cdn.resend.com/brand/resend-wordmark-white.png
  • https://cdn.resend.com/brand/resend-wordmark-black.svg
  • https://cdn.resend.com/brand/resend-wordmark-black.png

Lettermark

  • https://cdn.resend.com/brand/resend-icon-white.svg
  • https://cdn.resend.com/brand/resend-icon-white.png
  • https://cdn.resend.com/brand/resend-icon-black.svg
  • https://cdn.resend.com/brand/resend-icon-black.png

Clearspace

Minimum clear space = 1/2 cap height on all sides

Minimum Size

  • Preferred: 24px height
  • Extreme cases: 16px height minimum

Logo Restrictions

Never: rotate, apply effects, outline, slant/stretch, use multiple colors, use low resolution, combine symbol+wordmark, modify proportions

Cube Element

Secondary brand symbol. Never use as: primary logo, navigation element, or with modified geometry/colors.

Gradients

NameValue
Font gradientlinear-gradient(97deg, #ffffff 30%, rgba(255,255,255,0.50) 100%)
Smooth gradientlinear-gradient(96deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.10) 100%)
Borderlinear-gradient(180deg, rgba(255,255,255,0.10) 0%, rgba(255,255,255,0.05) 100%)
Rainbow borderlinear-gradient(90deg, rgba(2,252,239,0.44) 0%, rgba(255,181,43,0.44) 50%, rgba(160,43,254,0.44) 100%)

Effects

NameValue
Glass blurbackdrop-filter: blur(25px)

Textures

  • Noise: Hero backgrounds, atmospheric depth https://resend.com/static/product-pages/noise.png

Backgrounds

Brand wallpapers available at: https://resend.com/wallpapers

Layout Patterns

NameDescription
Right Object SceneSmall label top-left, title top-left (2 lines), 3D object right
Interface SceneLabel top-left, title bottom-left (2 lines), UI screenshot background
Text Only SceneTitle top-left, 3D abstract scene fills background
Text Only BackgroundLarge title centered, subtle texture/gradient background
Text Only SubtleSmall centered text (2 lines), minimal dark background
Big NumberLarge display number centered (Domaine), small label below

Common patterns:

  • Label/category always small, top-left or top-center
  • Titles use 2-line breaks for rhythm
  • Titles are never longer than 3 lines.
  • Objects positioned right, left, or as full background
  • Dark backgrounds with subtle depth

Design Principles

  1. Dark-first design philosophy
  2. Sharp contrast between black and light
  3. Precision and focus over decoration
  4. Accent colors communicate state, not style
  5. Simple, stable, intentional forms