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anthropic.com vs resolutai.com

Two design systems side by side, measured from the live sites — colour, type, shape, depth, components, states and responsive behaviour.

anthropic.com: Home \ Anthropic · Above the fold
anthropic.com
anthropic.com· read 2026-08-09
resolutai.com: Accounts Receivable Automation for Service Firms | Resolut · Above the fold
resolutai.com
resolutai.com· read 2026-10-14

Worth knowing

  • Extraction depth differs: 2 pages against 6. The deeper read will usually show more tokens.
  • One side has no named colour roles, which means it predates role-based extraction. Re-generate it for a like-for-like comparison.
  • Interaction states are missing on at least one side — that site's stylesheets were cross-origin and could not be read.

Ground and ink

Each side painted in its own measured canvas, ink, muted and primary roles.

anthropic.com

No colour roles measured on this side, so there is no ground to paint. The palette below is still real; re-extracting the site fills this in.

resolutai.com

Heading on canvas

Body copy in the measured muted role.

Primary action
18.4:1 ink on canvas

Palette

Named roles first, then every colour measured without one.

anthropic.com

No named roles measured.

16 more, no measured role

resolutai.com

  • canvas#0E0F11
  • surface#1D1D20
  • ink#FAFAFA
  • hairline#27272A
  • primary#C5FF3D

5 more, no measured role

Type scale

Set at the measured size, weight, tracking and leading. Brand typefaces are not loaded, so the metrics are real and the letterforms are not.

anthropic.com

h1

104px · 300 · shown smaller

h1

61px · 700 · shown smaller

h2

61px · 400 · shown smaller

h3

24px · 600

body

24px · 400

list-item

20px · 400

link

18px · 600

resolutai.com

h1

60px · 500 · shown smaller

h2

48px · 500 · shown smaller

display

48px · 500 · shown smaller

h1

48px · 500 · shown smaller

display

48px · 500 · shown smaller

heading

36px · 500

heading

36px · 500

Corners

Drawn at the measured radii.

anthropic.com

8px

8px

0px

resolutai.com

16px

0px

12px

pill

pill

24px

Spacing

One shared scale across both sides, so the bars are directly comparable.

anthropic.com

4
8
12
16
20
24
32
48

resolutai.com

4
8
12
16
20
24
32
40

Depth

Shadows cast on each side's own ground.

anthropic.com

sm

resolutai.com

sm

md

lg

xl

Buttons

Rendered from the measured computed styles.

anthropic.com

default

resolutai.com

primarytextoutlineprimary-sm

The measured values behind the panels above.

anthropic.comresolutai.com

At a glance

Ground—Dark
Corners — these differSoftPill
Display size — these differ104px60px
Spacing base4px4px
Accent colours — these differ57
Type families — these differ43
Ink on canvas—18.4:1
Components — these differ312

Colour roles

primary—#C5FF3D
accent—#1F2937
canvas—#0E0F11
surface—#1D1D20
ink—#FAFAFA
body—#A1A1AA
hairline—#27272A

Full palette

Every colour each extraction kept, including the ones with no measured role.

All colours — these differ#D97757#E3DACC#C6613F#788C5D#BCD1CA#6A9BCC#C46686#EBCECE#141413#FAF9F5#B0AEA5#000000#C6C4BA#87867F#0F0F0E#73726C#C5FF3D#1F2937#1E3A8A#14532D#7F1D1D#0F766E#0E0F11#1D1D20#FAFAFA#A1A1AA#27272A#000000#EAB308
Semantic — these differ—warning #EAB308

Typography

Families — these differAnthropic SansAnthropic SerifanthropicSerifanthropicSansPoppinssentientInter Invoice
h1 — these differ60.8653px · 700 · 66.9518px · Anthropic Sans48px · 500 · 50.4px · -1.2px · sentient
h2 — these differ60.8653px · 400 · 66.9518px · Anthropic Serif48px · 500 · 52.8px · -1.2px · sentient
display—48px · 500 · 60px · -1.2px · sentient
h3 — these differ24px · 600 · 31.2px · Anthropic Sans18px · 600 · 24.75px · 0px · Poppins
body — these differ24px · 400 · 33.6px · Anthropic Serif14px · 500 · 20px · 0px · Poppins
list-item — these differ20px · 400 · 28px · Anthropic Serif12px · 400 · 16px · 0px · Poppins
link — these differ18px · 600 · 25.2px · Anthropic Serif14px · 500 · 20px · 0px · Poppins
button—18px · 500 · 28px · 0px · Poppins
heading—18px · 600 · 28px · 0px · Poppins
span16px · 400 · 16px · Anthropic Sans—
quote—16px · 400 · 26px · 0px · Poppins
h612px · 500 · 15px · Anthropic Sans—
label — these differ12px · 400 · 15px · Anthropic Sans14px · 400 · 20px · 0px · Poppins
small12px · 400 · 16.8px · anthropicSans—
caption—12px · 400 · 16px · 0px · Poppins
table-header—12px · 500 · 16px · 0.3px · uppercase · Poppins

Shape and rhythm

Radius — these differ0px 8px 8px 0px8px 0px 0px 8px8px0px8px12px16px24px9999px
Spacing — these differ4px8px12px16px20px24px32px48px60px64px76px180px4px8px12px16px20px24px32px40px48px64px80px176px
Border widths — these differ1px1px2px

Depth

Strategy—layered-micro
Shadows — these differrgba(0, 0, 0, 0.01) 0px 2px 2px 0px, rgba(0, 0, 0, 0.02) 0px 4px 4px 0px, rgba(0, 0, 0, 0.04) 0px 16px 24px 0pxrgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, oklab(0 0 0 / 0.5) 0px 25px 50px -12pxrgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, oklab(0 0 0 / 0.3) 0px 20px 25px -5px, oklab(0 0 0 / 0.3) 0px 8px 10px -6pxrgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, oklab(0 0 0 / 0.4) 0px 25px 50px -12pxrgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0.1) 0px 10px 15px -3px, rgba(0, 0, 0, 0.1) 0px 4px 6px -4px
Gradients — these differ—hero: linear-gradient(oklab(0.16817 -0.00042557 -0.0044522 / 0.2) 0%, oklab(0.16817 -0.00042557 -0.0044522 / 0.4) 50%, rgb(14, 15, 17) 100%)section: linear-gradient(in oklab, rgb(29, 29, 32) 0%, rgb(14, 15, 17) 100%)
Opacity — these differ0.010.340.500.600.300.50
Z-index — these differbase 1base 2base 3base 5dropdown 10sticky 101modal 1000modal 9999base 1base 2dropdown 30dropdown 50toast 1000002

Components

Sharednavigationlinknavigationlink
Only here — these differbuttonbutton-primarybutton-textbutton-outlinebutton-primary-smbutton-text-smbutton-outline-2cardcard-smfooterlink-2
Signature——

Interaction states

Read from each site's own stylesheets. An empty side means they were cross-origin and unreadable.

Measured — these differ—other:hovercard:hoverother:focusother:focus-visibleother:disabledlink:hover

Responsive

Breakpoints — these differ—375→259px · 2col768→612px · 3col1024→683px · 4col1280→853px · 4col1440→1280px · 4col

Themes

Measured on the live site, not derived.

Support—Single theme

How this was measured

Differences here are ours, not the brands'.

Pages read — these differ26
Extracted — these differ2026-08-092026-10-14
Stylesheets—Partly blocked
Roles unassigned—5

Measured by DesignMD from the live sites. Compare two others. Generate a DESIGN.md for your own site.