LinkedIn

LinkedIn is the global professional-networking platform, a Microsoft subsidiary since 2016. The brand voice is professional, optimistic, and human — "connect the world's professionals to make them more productive and successful." Visually, LinkedIn is anchored on LinkedIn Blue (#0A66C2) — the saturated mid-blue introduced with the 2019 brand refresh (darkened from the original #0077B5 to clear WCAG AA contrast on white at body size). The identity sits on a warm, light-first canvas with Source Sans serving as the open-source proxy for LinkedIn's in-house humanist sans.

1 palette 3 fonts 0 assets 10 rules socialprofessionallinkedinbluecorporatelight-firstmicrosoft
Preview prompt
Use the [email protected] brand from brand-atoms.com.
Fetch https://brand-atoms.com/dist/brands/linkedin/1.0.0/json/brand.json
and apply its role mappings (primary, accent, identity, etc.),
reference the fonts in references.fonts, and honor every rule where
severity is "error". Surface any deviation you choose to make.

Downloads

All converter outputs for [email protected]. Served from /dist/brands/linkedin/1.0.0/.

Brand Guide

Inline rendering of the Markdown brand guide. Same source as the markdown/brand-guide.md download.

LinkedIn

[email protected]

LinkedIn is the global professional-networking platform, a Microsoft subsidiary since 2016. The brand voice is professional, optimistic, and human — "connect the world's professionals to make them more productive and successful." Visually, LinkedIn is anchored on LinkedIn Blue (#0A66C2) — the saturated mid-blue introduced with the 2019 brand refresh (darkened from the original #0077B5 to clear WCAG AA contrast on white at body size). The identity sits on a warm, light-first canvas with Source Sans serving as the open-source proxy for LinkedIn's in-house humanist sans.

Tags: social, professional, linkedin, blue, corporate, light-first, microsoft

Atoms

Palette

LinkedIn · [email protected] · Proprietary — All Rights Reserved

LinkedIn corporate palette, anchored on LinkedIn Blue (#0A66C2) — the saturated mid-blue introduced with the 2019 brand refresh and used across the LinkedIn product, marketing materials, and the in-bug wordmark. The palette is light-first: the canonical LinkedIn surface is white with the blue used as the primary identity color and on key interactive surfaces. A small set of supporting accents (warm orange, green for status, near-black for headlines) appears in LinkedIn's published brand guidance.

Fonts

Role Font License Classification
heading Source Sans 3 ([email protected]) OFL-1.1 sans-serif
body Source Sans 3 ([email protected]) OFL-1.1 sans-serif
mono JetBrainsMono Nerd Font ([email protected]) OFL-1.1 monospace

Swatches

ID Name Value
linkedin-blue LinkedIn Blue #0A66C2
linkedin-blue-dark LinkedIn Blue Dark #004182
linkedin-blue-light LinkedIn Blue Light #378FE9
linkedin-white LinkedIn White #FFFFFF
linkedin-near-white LinkedIn Near-White #F4F2EE
linkedin-black LinkedIn Black #000000E6
linkedin-black-solid LinkedIn Black Solid #000000
linkedin-text-secondary LinkedIn Text Secondary #00000099
linkedin-divider LinkedIn Divider #E0DFDC
linkedin-warm-orange LinkedIn Warm Orange #E68523
linkedin-green LinkedIn Green #057642
linkedin-canvas-dark LinkedIn Canvas Dark #1B1F23
linkedin-surface-dark LinkedIn Surface Dark #2C3033

Mode role mappings

Light mode

Role Swatch Hex
background linkedin-white #FFFFFF
surface linkedin-white #FFFFFF
surface-elevated linkedin-near-white #F4F2EE
text-primary linkedin-black #000000E6
text-secondary linkedin-text-secondary #00000099
text-tertiary linkedin-text-secondary #00000099
primary linkedin-blue #0A66C2
primary-hover linkedin-blue-dark #004182
accent linkedin-blue #0A66C2
accent-hover linkedin-blue-dark #004182
warning linkedin-warm-orange #E68523
warning-hover linkedin-warm-orange #E68523
error linkedin-warm-orange #E68523
success linkedin-green #057642

Dark mode

Role Swatch Hex
background linkedin-canvas-dark #1B1F23
surface linkedin-surface-dark #2C3033
surface-elevated linkedin-surface-dark #2C3033
text-primary linkedin-white #FFFFFF
text-secondary linkedin-divider #E0DFDC
text-tertiary linkedin-divider #E0DFDC
primary linkedin-blue-light #378FE9
primary-hover linkedin-blue #0A66C2
accent linkedin-blue-light #378FE9
accent-hover linkedin-blue #0A66C2
warning linkedin-warm-orange #E68523
warning-hover linkedin-warm-orange #E68523
error linkedin-warm-orange #E68523
success linkedin-green #057642

Brand semantic roles

Colors

Role Swatch Hex
identity linkedin-blue #0A66C2
on-identity linkedin-white #FFFFFF
primary linkedin-blue #0A66C2
primary-hover linkedin-blue-dark #004182
accent linkedin-blue #0A66C2
accent-hover linkedin-blue-dark #004182
success linkedin-green #057642
warning linkedin-warm-orange #E68523
error linkedin-warm-orange #E68523
background-light linkedin-white #FFFFFF
background-dark linkedin-canvas-dark #1B1F23
surface-light linkedin-near-white #F4F2EE
surface-dark linkedin-surface-dark #2C3033
text-primary-light linkedin-black #000000E6
text-primary-dark linkedin-white #FFFFFF
text-secondary-light linkedin-text-secondary #00000099
divider linkedin-divider #E0DFDC

Typography

Role Font role key
display heading
prose body
code mono

Rules

🛑 error (8)

colorChoicelogo.mark

  • allowed: linkedin-blue, linkedin-blue-dark, linkedin-white, linkedin-black-solid
  • forbidden: any-non-brand-color, linkedin-warm-orange, linkedin-green

The LinkedIn in-bug renders in LinkedIn Blue, white (on dark surfaces), or black (in monochrome contexts). The supporting accents (warm orange, green) are reserved for product status affordances and never recolor the mark itself.

forbiddenTreatmentlogo

  • treatments: stretched, rotated, recolored, drop-shadow, on-busy-photo, inverted-without-variant, placed-without-clearspace, cropped

LinkedIn's brand guidance prescribes the in-bug only in approved variants with adequate clearspace and forbids stretching, rotating, or recoloring the mark. The lockup with the "Linked" wordmark must respect the published proportions.

contrastRatiotext-primary

  • against: background
  • minRatio: 4.5
  • standard: WCAG-AA

WCAG 2.1 Level AA contrast minimum for body text. LinkedIn Black (rgba black at 90% on white) clears AA comfortably; the darkened 2019 LinkedIn Blue also clears AA on white at body size, which was the explicit motivation for the refresh.

contrastRatioroles.colors.primary

  • against: background
  • minRatio: 4.5
  • standard: WCAG-AA

LinkedIn Blue (#0A66C2) on white reads at ~4.6:1 — clearing WCAG AA for body text. The 2019 refresh darkened the previous LinkedIn Blue (#0077B5, ~3.8:1) specifically to clear this threshold; the rule encodes that floor.

variantSelectionlogo

  • use: in-bug-white
  • when: backgroundColorScheme="dark"

On dark surfaces, use the white in-bug variant for legibility. Do not place the LinkedIn Blue in-bug on dark canvases where it loses contrast against the background.

variantSelectionlogo

  • use: in-bug-blue
  • when: backgroundColorScheme="light"

On light surfaces, the in-bug renders in LinkedIn Blue — the canonical brand application across linkedin.com and marketing.

contextRestrictionroles.colors.identity

  • forbiddenContexts: product-of-competitor, merchandise, endorsement-implication

LinkedIn's brand-use guidance restricts use of the in-bug and wordmark in ways that imply affiliation, on competing-product surfaces, or on third-party merchandise without explicit license.

accessibilityRequirement*

  • standard: WCAG-AA
  • criterion: 1.4.3

WCAG 2.1 Success Criterion 1.4.3 (Contrast Minimum) — Level AA. LinkedIn's 2019 brand refresh was driven specifically by AA contrast considerations; the threshold is non-negotiable on LinkedIn-skinned surfaces.

⚠️ warning (1)

enumMembershiptypography.heading.fontWeight

  • allowed: 400, 600, 700

LinkedIn's display typography sits in the Regular (400), Semi-Bold (600), and Bold (700) band. Lighter cuts compromise the institutional, professional voice the platform's marketing depends on.

💡 recommendation (1)

compositionConstraintroles.colors.identity

  • pairsWith: linkedin-white, linkedin-near-white, linkedin-black-solid
  • doesNotPairWith: linkedin-warm-orange

LinkedIn Blue + Warm Orange creates a saturated complementary tension that fights LinkedIn's calm professional voice. The Blue pairs cleanly with the warm-white canvas and the near-black text tone; reserve Warm Orange for editorial accents on a neutral canvas.

Provenance

  • Source: https://brand.linkedin.com/
  • License: Proprietary — All Rights Reserved
  • Attribution: LinkedIn and the LinkedIn "in" mark are registered trademarks of LinkedIn Corporation (a Microsoft subsidiary). The primary brand color (#0A66C2) is documented in LinkedIn's published brand guidelines at brand.linkedin.com and independently verified via the simple-icons brand database, which cites linkedin.com as the source. LinkedIn's published typography stack uses a proprietary humanist sans derived from Source Sans; brand-atoms references Source Sans 3 (already in the catalog) as the open-source equivalent.
  • Imported: 2026-05-18
  • Notes: LinkedIn's identity is light-first: the canonical product surface is white with LinkedIn Blue on the in-bug, primary CTAs, and link color. The dark-mode role mapping is an authored inversion supporting LinkedIn's user-selectable product dark theme. The 2019 brand refresh darkened LinkedIn Blue from #0077B5 to #0A66C2 specifically to clear WCAG AA at body-text size.

Generated by the brand-atoms converter. Source: [email protected] from the encyclopedia.

Components — same template, themed by LinkedIn

Every block below renders from the resolved palette + font references on this brand. Swap the brand and the same template re-themes — no per-brand component code required.

LinkedIn

A clear hierarchy in LinkedIn's typeface

Tertiary heading — supporting structure

Body copy renders in the brand's prose font on the brand's background. Inline links and highlighted phrases pick up the brand's primary and highlight roles. Code spans like brand.references.palette fall back to the monospace face.

A blockquote uses the brand's accent color as its rule. Useful for pulling tagline copy out of running prose.
Bulleted list
  • Bullet markers inherit the brand's primary color.
  • Item spacing reads as a deliberate vertical rhythm.
  • Nested items still resolve to the same primary.
    • Second-level item using the accent.
    • Third bullet wraps cleanly at narrow widths.
Numbered list
  1. Open the brand's resolved spec.
  2. Apply roles to the component template.
  3. Render the surface in the brand's identity.
  4. Audit the output against the typed rules.
Buttons
Callout boxes
Info

Neutral status — provides supplemental context without urgency. Uses the brand's primary as the rule.

Success

Confirms a completed action — palette role success determines the rule color.

Warning

Calls out something that needs attention but isn't an error — palette role warning.

Error

Surfaces a failure that blocks progress — palette role error. Use sparingly.

Table
Role Resolves to Mode
primarybrand color #1light + dark
accentbrand color #2light + dark
warningbrand warninglight + dark
errorbrand errorlight + dark

Atoms

Brand semantic roles

Brand-level role overrides on top of palette-default mappings. Each role resolves to a concrete swatch or font reference.

Colors

accent → linkedin-blue #0A66C2
accent-hover → linkedin-blue-dark #004182
background-dark → linkedin-canvas-dark #1B1F23
background-light → linkedin-white #FFFFFF
divider → linkedin-divider #E0DFDC
error → linkedin-warm-orange #E68523
identity → linkedin-blue #0A66C2
on-identity → linkedin-white #FFFFFF
primary → linkedin-blue #0A66C2
primary-hover → linkedin-blue-dark #004182
success → linkedin-green #057642
surface-dark → linkedin-surface-dark #2C3033
surface-light → linkedin-near-white #F4F2EE
text-primary-dark → linkedin-white #FFFFFF
text-primary-light → linkedin-black #000000E6
text-secondary-light → linkedin-text-secondary #00000099
warning → linkedin-warm-orange #E68523

Typography

code → mono JetBrainsMono Nerd Font
display → heading Source Sans 3
prose → body Source Sans 3

Palette mode mappings (from linkedin)

Light mode (14 roles)

accent → linkedin-blue
accent-hover → linkedin-blue-dark
background → linkedin-white
error → linkedin-warm-orange
primary → linkedin-blue
primary-hover → linkedin-blue-dark
success → linkedin-green
surface → linkedin-white
surface-elevated → linkedin-near-white
text-primary → linkedin-black
text-secondary → linkedin-text-secondary
text-tertiary → linkedin-text-secondary
warning → linkedin-warm-orange
warning-hover → linkedin-warm-orange

Dark mode (14 roles)

accent → linkedin-blue-light
accent-hover → linkedin-blue
background → linkedin-canvas-dark
error → linkedin-warm-orange
primary → linkedin-blue-light
primary-hover → linkedin-blue
success → linkedin-green
surface → linkedin-surface-dark
surface-elevated → linkedin-surface-dark
text-primary → linkedin-white
text-secondary → linkedin-divider
text-tertiary → linkedin-divider
warning → linkedin-warm-orange
warning-hover → linkedin-warm-orange

Rules (10 typed constraints)

error · 8 rules

colorChoice logo.mark
allowed linkedin-blue, linkedin-blue-dark, linkedin-white, linkedin-black-solid
forbidden any-non-brand-color, linkedin-warm-orange, linkedin-green

The LinkedIn in-bug renders in LinkedIn Blue, white (on dark surfaces), or black (in monochrome contexts). The supporting accents (warm orange, green) are reserved for product status affordances and never recolor the mark itself.

forbiddenTreatment logo
treatments stretched, rotated, recolored, drop-shadow, on-busy-photo, inverted-without-variant, placed-without-clearspace, cropped

LinkedIn's brand guidance prescribes the in-bug only in approved variants with adequate clearspace and forbids stretching, rotating, or recoloring the mark. The lockup with the "Linked" wordmark must respect the published proportions.

contrastRatio text-primary
against background
minRatio 4.5
standard WCAG-AA

WCAG 2.1 Level AA contrast minimum for body text. LinkedIn Black (rgba black at 90% on white) clears AA comfortably; the darkened 2019 LinkedIn Blue also clears AA on white at body size, which was the explicit motivation for the refresh.

contrastRatio roles.colors.primary
against background
minRatio 4.5
standard WCAG-AA

LinkedIn Blue (#0A66C2) on white reads at ~4.6:1 — clearing WCAG AA for body text. The 2019 refresh darkened the previous LinkedIn Blue (#0077B5, ~3.8:1) specifically to clear this threshold; the rule encodes that floor.

variantSelection logo
use in-bug-white
when backgroundColorScheme="dark"

On dark surfaces, use the white in-bug variant for legibility. Do not place the LinkedIn Blue in-bug on dark canvases where it loses contrast against the background.

variantSelection logo
use in-bug-blue
when backgroundColorScheme="light"

On light surfaces, the in-bug renders in LinkedIn Blue — the canonical brand application across linkedin.com and marketing.

contextRestriction roles.colors.identity
forbiddenContexts product-of-competitor, merchandise, endorsement-implication

LinkedIn's brand-use guidance restricts use of the in-bug and wordmark in ways that imply affiliation, on competing-product surfaces, or on third-party merchandise without explicit license.

accessibilityRequirement *
standard WCAG-AA
criterion 1.4.3

WCAG 2.1 Success Criterion 1.4.3 (Contrast Minimum) — Level AA. LinkedIn's 2019 brand refresh was driven specifically by AA contrast considerations; the threshold is non-negotiable on LinkedIn-skinned surfaces.

warning · 1 rule

enumMembership typography.heading.fontWeight
allowed 400, 600, 700

LinkedIn's display typography sits in the Regular (400), Semi-Bold (600), and Bold (700) band. Lighter cuts compromise the institutional, professional voice the platform's marketing depends on.

recommendation · 1 rule

compositionConstraint roles.colors.identity
pairsWith linkedin-white, linkedin-near-white, linkedin-black-solid
doesNotPairWith linkedin-warm-orange

LinkedIn Blue + Warm Orange creates a saturated complementary tension that fights LinkedIn's calm professional voice. The Blue pairs cleanly with the warm-white canvas and the near-black text tone; reserve Warm Orange for editorial accents on a neutral canvas.

Provenance

Source
https://brand.linkedin.com/
License
Proprietary — All Rights Reserved
Attribution
LinkedIn and the LinkedIn "in" mark are registered trademarks of LinkedIn Corporation (a Microsoft subsidiary). The primary brand color (#0A66C2) is documented in LinkedIn's published brand guidelines at brand.linkedin.com and independently verified via the simple-icons brand database, which cites linkedin.com as the source. LinkedIn's published typography stack uses a proprietary humanist sans derived from Source Sans; brand-atoms references Source Sans 3 (already in the catalog) as the open-source equivalent.
Imported
2026-05-18
Notes
LinkedIn's identity is light-first: the canonical product surface is white with LinkedIn Blue on the in-bug, primary CTAs, and link color. The dark-mode role mapping is an authored inversion supporting LinkedIn's user-selectable product dark theme. The 2019 brand refresh darkened LinkedIn Blue from #0077B5 to #0A66C2 specifically to clear WCAG AA at body-text size.