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PostHog vs resolutai.com

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

PostHog: PostHog – Your product’s context layer · Above the fold
PostHog
posthog.com· read 2026-11-03
resolutai.com: Accounts Receivable Automation for Service Firms | Resolut · Above the fold
resolutai.com
resolutai.com· read 2026-10-14

Ground and ink

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

PostHog

Heading on canvas

Body copy in the measured muted role.

Primary action
18.2:1 ink on canvas

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.

PostHog

  • canvas#EEEFE9
  • surface#FFFFFF
  • ink#000000
  • muted#111827
  • hairline#B17816
  • primary#CD8407
  • on-primary#23251D

5 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.

PostHog

h1

60px · 700 · shown smaller

heading

36px · 700

heading

36px · 700

h1

36px · 800

h1

36px · 700

h2

30px · 700

h1

30px · 700

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.

PostHog

0px

4px

6px

pill

8px

5px

resolutai.com

16px

0px

12px

pill

pill

24px

Spacing

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

PostHog

4
8
12
16
20
24
32
40

resolutai.com

4
8
12
16
20
24
32
40

Depth

Shadows cast on each side's own ground.

PostHog

sm

resolutai.com

sm

md

lg

xl

Buttons

Rendered from the measured computed styles.

PostHog

primaryfilledprimary-lgfilled-sm

resolutai.com

primarytextoutlineprimary-sm

The measured values behind the panels above.

PostHogresolutai.com

At a glance

Ground — these differLightDark
CornersPillPill
Display size60px60px
Spacing base4px4px
Accent colours — these differ67
Type families33
Ink on canvas — these differ18.2:118.4:1
Components — these differ912

Colour roles

primary — these differ#CD8407#C5FF3D
accent — these differ#EB9D2A#1F2937
link#F54E00—
canvas — these differ#EEEFE9#0E0F11
surface — these differ#FFFFFF#1D1D20
ink — these differ#000000#FAFAFA
body — these differ#111111#A1A1AA
muted#111827—
hairline — these differ#B17816#27272A
on-primary#23251D—

Full palette

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

All colours — these differ#CD8407#EB9D2A#F54E00#374151#6B7280#B62AD9#F35454#EEEFE9#FFFFFF#000000#111111#111827#23251D#B17816#65675E#C5FF3D#1F2937#1E3A8A#14532D#7F1D1D#0F766E#0E0F11#1D1D20#FAFAFA#A1A1AA#27272A#000000#EAB308
Semantic — these differ—warning #EAB308

Typography

Families — these differRoundHogui-monospaceSource Code ProPoppinssentientInter Invoice
display—48px · 500 · 60px · -1.2px · sentient
h1 — these differ36px · 800 · 40px · -0.9px · RoundHog48px · 500 · 50.4px · -1.2px · sentient
h2 — these differ24px · 700 · 32px · -0.6px · RoundHog48px · 500 · 52.8px · -1.2px · sentient
h3 — these differ19.2857px · 600 · 30px · -0.48px · RoundHog18px · 600 · 24.75px · 0px · Poppins
heading — these differ18px · 600 · 28px · -0.45px · RoundHog18px · 600 · 28px · 0px · Poppins
h418px · 700 · 28px · 0px · RoundHog—
quote — these differ18px · 500 · 32px · -0.27px · RoundHog16px · 400 · 26px · 0px · Poppins
nav-link16px · 500 · 24px · 0px · RoundHog—
list-item — these differ16px · 400 · 24px · 0px · RoundHog12px · 400 · 16px · 0px · Poppins
link — these differ16px · 500 · 24px · 0px · RoundHog14px · 500 · 20px · 0px · Poppins
body — these differ14px · 500 · 24.8889px · 0px · RoundHog14px · 500 · 20px · 0px · Poppins
label—14px · 400 · 20px · 0px · Poppins
caption — these differ13px · 500 · 16.25px · 0px · RoundHog12px · 400 · 16px · 0px · Poppins
button — these differ13px · 500 · 13px · 0px · RoundHog18px · 500 · 28px · 0px · Poppins
code13px · 500 · 18.85px · 0px · ui-monospace—
table-header—12px · 500 · 16px · 0.3px · uppercase · Poppins

Shape and rhythm

Radius — these differ0px4px5px6px8px9999px0px8px12px16px24px9999px
Spacing — these differ4px8px12px16px20px24px32px40px44px48px68px80px4px8px12px16px20px24px32px40px48px64px80px176px
Border widths — these differ1px1px2px

Depth

Strategy — these differsingle-tierlayered-micro
Shadows — these differrgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0.25) 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 / 0.5) 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 differhero: linear-gradient(rgb(253, 238, 205), rgb(255, 254, 244))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 differ0.500.600.590.750.700.400.600.300.50
Z-index — these differbase 1dropdown 10dropdown 20dropdown 30dropdown 50base 1base 2dropdown 30dropdown 50toast 1000002

Components

Sharedbutton-primarycardcard-smnavigationlinkbutton-primarycardcard-smnavigationlink
Only here — these differbutton-filledbutton-primary-lgbutton-filled-smlink-lgbutton-textbutton-outlinebutton-primary-smbutton-text-smbutton-outline-2footerlink-2
Signature——

Interaction states

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

Measured — these differother:focusother:hoverother:activeinput:focuslink:hoverbutton:hoverbutton:disabledinput:hoverother:hovercard:hoverother:focusother:focus-visibleother:disabledlink:hover

Responsive

Breakpoints — these differ375→343px · 3col768→602px · 3col1024→806px · 4col1280→1011px · 2col1440→1139px · 2col375→259px · 2col768→612px · 3col1024→683px · 4col1280→853px · 4col1440→1280px · 4col

Themes

Measured on the live site, not derived.

SupportSingle themeSingle theme

How this was measured

Differences here are ours, not the brands'.

Pages read66
Extracted — these differ2026-11-032026-10-14
Stylesheets — these differReadablePartly blocked
Roles unassigned55

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