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railway.app vs resolutai.com

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

railway.app: Railway | The all-in-one intelligent cloud provider · Above the fold
railway.app
railway.app· 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

  • 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.

railway.app

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.

railway.app

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.

railway.app

h1

56px · 500 · shown smaller

h1

54px · 500 · shown smaller

h2

40px · 500 · shown smaller

h2

36px · 400

h2

24px · 500

body

20px · 400

h3

20px · 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.

railway.app

6px

pill

8px

resolutai.com

16px

0px

12px

pill

pill

24px

Spacing

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

railway.app

4
8
12
16
24
32
40
48

resolutai.com

4
8
12
16
20
24
32
40

Depth

Shadows cast on each side's own ground.

railway.app

sm

md

lg

xl

resolutai.com

sm

md

lg

xl

Buttons

Rendered from the measured computed styles.

railway.app

default

resolutai.com

primarytextoutlineprimary-sm

The measured values behind the panels above.

railway.appresolutai.com

At a glance

Ground—Dark
CornersPillPill
Display size — these differ56px60px
Spacing base4px4px
Accent colours — these differ27
Type families — these differ43
Ink on canvas—18.4:1
Components — these differ412

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#33323E#0000#13111C#6C6B7B#08070C#FFF0#545260#272530#FFFFFF#F7F7F8#000000#A1A0AB#DCDCE0#EBEBEB#E5E7EB#E7E5E3#C5FF3D#1F2937#1E3A8A#14532D#7F1D1D#0F766E#0E0F11#1D1D20#FAFAFA#A1A1AA#27272A#000000#EAB308
Semantic — these differ—warning #EAB308

Typography

Families — these differHelveticaInterIBM Plex Serifui-monospacePoppinssentientInter Invoice
h1 — these differ56px · 500 · 70px · IBM Plex Serif48px · 500 · 50.4px · -1.2px · sentient
display—48px · 500 · 60px · -1.2px · sentient
h2 — these differ40px · 500 · 50px · Inter48px · 500 · 52.8px · -1.2px · sentient
body — these differ20px · 400 · 28px · Inter14px · 500 · 20px · 0px · Poppins
h3 — these differ20px · 600 · 27.5px · Inter18px · 600 · 24.75px · 0px · Poppins
button—18px · 500 · 28px · 0px · Poppins
heading—18px · 600 · 28px · 0px · Poppins
span16px · 400 · 16px · Helvetica—
link — these differ16px · 400 · 26px · Inter14px · 500 · 20px · 0px · Poppins
quote—16px · 400 · 26px · 0px · Poppins
label — these differ14px · 500 · 20px · Inter14px · 400 · 20px · 0px · Poppins
caption—12px · 400 · 16px · 0px · Poppins
list-item—12px · 400 · 16px · 0px · Poppins
table-header—12px · 500 · 16px · 0.3px · uppercase · Poppins

Shape and rhythm

Radius — these differ6px8px9999px0px8px12px16px24px9999px
Spacing — these differ4px8px12px16px24px32px40px48px52px64px108px128px4px8px12px16px20px24px32px40px48px64px80px176px
Border widths — these differ1px1px2px

Depth

Strategy—layered-micro
Shadows — these differrgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(255, 255, 255, 0.2) 0px 0px 0px 1.5px insetrgba(65, 78, 166, 0.1) 0px -12px 127px 0px, rgba(65, 78, 166, 0.07) 0px -4.38px 46.357px 0px, rgba(65, 78, 166, 0.06) 0px -2.127px 22.506px 0px, rgba(65, 78, 166, 0.04) 0px -1.042px 11.033px 0px, rgba(65, 78, 166, 0.03) 0px -0.412px 4.362px 0pxrgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(62, 45, 45, 0.24) 0px 100px 191px 0px, rgba(62, 45, 45, 0.165) 0px 36.5016px 69.7181px 0px, rgba(62, 45, 45, 0.133) 0px 17.7209px 33.8469px 0px, rgba(62, 45, 45, 0.106) 0px 8.6871px 16.5924px 0px, rgba(62, 45, 45, 0.075) 0px 3.43489px 6.56065px 0pxrgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(255, 255, 255, 0.1) 0px 0px 0px 1px insetrgba(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 differ0.500.200.600.300.750.900.600.300.50
Z-index — these differdropdown 10dropdown 20dropdown 50sticky 999modal 9999toast 2147483636toast 2147483638base 1base 2dropdown 30dropdown 50toast 1000002

Components

Sharednavigationlinknavigationlink
Only here — these differbuttoninputbutton-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 read66
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.