Design language comparison

Anthropic vs Replit

Two references, one frame. Palette, typography and the curator verdict for Anthropic and Replit, read side by side.

Palette & spacing overlap

Palette

Shared (1)

#000000

Anthropic only

#141413#b0aea5#faf9f5#87867f#eda100

Replit only

#898c94#2f3034#ffffff#76716f#ff3c00#191818#52545a#ffb199#dbd9d3#2492ff#faf6f1#e2e2e2

Spacing scale (px)

Shared (7)

2px4px8px12px16px24px32px

Anthropic only

22px28px48px53px59px

Replit only

6px10px20px26px36px

Anthropic

ai · Light

anthropic.com

Palette

#141413: _color-theme---button-tertiary--text-hover
#b0aea5: swatch--cloud-medium
#faf9f5: _color-theme---button-secondary--text-hover
#000000: foreground
#87867f: swatch--cloud-dark

Typography

Anthropic SansAnthropic Serif

Replit

developer tools · ai · Dark

replit.com

Palette

#000000: brand-black
#898c94: brand-off-white-text-color--200
#2f3034: brand-off-white-text-color-1000
#ffffff: blurple-surface-color--200
#76716f: foreground

Typography

ABC Diatype

Typography

Display / body / mono + weight ladder

Side A · Light

Anthropic

Display: Anthropic Sans
Body: Anthropic Serif
Mono: Anthropic Mono

Weight ladder

400500600700

Side B · Dark

Replit

Display: ABC Diatype
Body: ABC Diatype

Weight ladder

400500

Spacing scale

Base unit + container + first 8 steps

Side A · Light

Anthropic

Base unit: 4 px
Container: 1272 px

2px

4px

8px

12px

16px

22px

24px

28px

Side B · Dark

Replit

Base unit: 4 px
Container: 1392 px

2px

4px

6px

8px

10px

12px

16px

20px

Motion vocabulary

Level + libraries + durations + easings

Side A · Light

Anthropic

Level: moderate
Libraries: GSAP

Durations

0.1s0.2s0.3s0.4s0.8s

Easings

easecubic-bezier(0.16, 1, 0.3...cubic-bezier(0.77, 0, 0.1...ease-in

Side B · Dark

Replit

Level: subtle
Libraries: Framer Motion

Durations

150ms300ms

Easings

cubic-bezier(0.4, 0, 0.2, 1)