AnthropicBrandPalette [fact] v1.0.0

Anthropic's canonical brand palette consists of seven colors: Dark #141413, Light #faf9f5, Mid Gray #b0aea5, Light Gray #e8e6dc, Orange #d97757, Blue #6a9bcc, Green #788c5d — used for all official brand materials and Claude product surfaces.

Anthropic's official brand palette is: two neutral anchors (Dark #141413, Light #faf9f5), two grays (Mid Gray #b0aea5, Light Gray #e8e6dc), and three accents (Orange #d97757, Blue #6a9bcc, Green #788c5d). Non-text brand shapes cycle through the three accents in orange → blue → green rotation to maintain visual interest.

Confidence

strong

Applies To

• Anthropic-branded web properties and Claude product surfaces
• marketing materials referencing Claude or Anthropic identity
• any AI agent building UI for Anthropic-owned projects

Counter Conditions

• This palette is Anthropic-specific; do not apply to non-Anthropic products — use a custom OKLCH palette instead.
• The hex values are source-of-truth for brand; OKLCH equivalents should be derived using @community/transform-rgb-to-oklch before entering the three-layer architecture.

AnthropicBrandPalette [fact] v1.0.0

Anthropic's canonical brand palette consists of seven colors: Dark #141413, Light #faf9f5, Mid Gray #b0aea5, Light Gray #e8e6dc, Orange #d97757, Blue #6a9bcc, Green #788c5d — used for all official brand materials and Claude product surfaces.

Anthropic's official brand palette is: two neutral anchors (Dark #141413, Light #faf9f5), two grays (Mid Gray #b0aea5, Light Gray #e8e6dc), and three accents (Orange #d97757, Blue #6a9bcc, Green #788c5d). Non-text brand shapes cycle through the three accents in orange → blue → green rotation to maintain visual interest.

Confidence

strong

Applies To

• Anthropic-branded web properties and Claude product surfaces
• marketing materials referencing Claude or Anthropic identity
• any AI agent building UI for Anthropic-owned projects

Counter Conditions

• This palette is Anthropic-specific; do not apply to non-Anthropic products — use a custom OKLCH palette instead.
• The hex values are source-of-truth for brand; OKLCH equivalents should be derived using @community/transform-rgb-to-oklch before entering the three-layer architecture.

Sources

Confidence

strong

Source

• Anthropic brand-guidelines skill (MIT license) — Colors section
• skills/brand-guidelines/SKILL.md — Shape and Accent Colors section

Applies To

• Anthropic-branded web properties and Claude product surfaces
• marketing materials referencing Claude or Anthropic identity
• any AI agent building UI for Anthropic-owned projects

Counter Conditions

• This palette is Anthropic-specific; do not apply to non-Anthropic products — use a custom OKLCH palette instead.
• The hex values are source-of-truth for brand; OKLCH equivalents should be derived using @community/transform-rgb-to-oklch before entering the three-layer architecture.