Home \ Anthropic

https://www.anthropic.com/ 1162 elements 5/21/2026

Colors

Font Families

Spacing Values

Shadows

Border Radii

Components

76%

A11y Score

Color Palette

Brand Colors

#faf9f5

Primary

442 uses

#f0eee6

Secondary

20 uses

#f0eee6

Accent

20 uses

Neutrals

#141413

1217 uses

#b0aea5

371 uses

#000000

156 uses

#87867f

100 uses

#3d3d3a

3 uses

#a1a0a0

2 uses

Full Palette

#141413

text, border, background

1217 uses

#faf9f5

background, text, border

442 uses

#b0aea5

border, text

371 uses

#000000

text, border

156 uses

#87867f

text, border, background

100 uses

#f0eee6

background, border, text

20 uses

#e8e6dc

text, border

4 uses

#e3dacc

background

3 uses

#d97757

background

3 uses

#3d3d3a

background

3 uses

#c6613f

background

2 uses

#a1a0a0

text, border

2 uses

Typography

Font Families

Anthropic Sans (all, 566x)Anthropic Serif (all, 535x)sans-serif (all, 55x)Anthropic Mono (body, 6x)

Type Scale

85.551px The quick brown fox 400 / 94.1061px

57.7306px The quick brown fox 700 / 63.5037px

24px The quick brown fox 400 / 33.6px

20px The quick brown fox 400 / 28px

18px The quick brown fox 600 / 25.2px

16px The quick brown fox 400 / normal

15px The quick brown fox 400 / 21px

14px The quick brown fox 500 / 18.2px

12px The quick brown fox 400 / 16.8px

Spacing Scale

2px

21px

31px

45px

52px

57px

67px

86px

97px

149px

157px

175px

223px

Box Shadows

Border Radii

8px

12px

16px

24px

1600px

full

Accessibility

WCAG Contrast Score

26 passing / 8 failing color pairs

Home \ Anthropic

Color Palette

Brand Colors

Neutrals

Full Palette

Typography

Font Families

Type Scale

Spacing Scale

Box Shadows

Border Radii

Accessibility

Color Pair Analysis