agentsure.us vs linear.app

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

agentsure.us

agentsure.us· read 2026-10-14

linear.app: Linear – The system for product development · Above the fold

linear.app: Linear – The system for product development · Second fold

linear.app

linear.app· read 2026-08-09

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.

agentsure.us

Heading on canvas

Body copy in the measured muted role.

Primary action

21:1 ink on canvas

linear.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.

Palette

Named roles first, then every colour measured without one.

agentsure.us

canvas#FFFFFF
ink#000000
muted#1A1A1A
hairline#E6E6E6
primary#005032
on-primary#FFFFFF

5 more, no measured role

linear.app

No named roles measured.

16 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.

agentsure.us

72px · 500 · shown smaller

display

72px · 400 · shown smaller

48px · 500 · shown smaller

display

48px · 400 · shown smaller

28px · 500

heading

24px · 500

heading

22px · 500

linear.app

72px · 510 · shown smaller

64px · 510 · shown smaller

48px · 510 · shown smaller

48px · 590 · shown smaller

40px · 510 · shown smaller

24px · 590

20px · 590

Corners

Drawn at the measured radii.

agentsure.us

6px

pill

0px

8px

linear.app

4px

pill

6px

12px

8px

pill

Spacing

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

agentsure.us

4

8

12

16

20

24

28

32

linear.app

4

8

12

16

20

24

32

40

Depth

Shadows cast on each side's own ground.

agentsure.us

No shadows measured.

linear.app

Buttons

Rendered from the measured computed styles.

agentsure.us

primaryprimary-lgoutlineoutline-sm

linear.app

default

The measured values behind the panels above.

agentsure.uslinear.app

At a glance

GroundLight—

CornersPillPill

Display size72px72px

Spacing base4px4px

Accent colours42

Type families22

Ink on canvas21.0:1—

Components105

Colour roles

primary#005032—

link#0000EE—

canvas#FFFFFF—

ink#000000—

body#0D1016—

muted#1A1A1A—

hairline#E6E6E6—

on-primary#FFFFFF—

Full palette

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

All colours#005032#0000EE#E68846#C0392B#C9BBA3#FFFFFF#000000#0D1016#1A1A1A#68655E#E6E6E6#F2E9DA#888888#62666D#08090A#0F1011#0003#0009#0000#F91880#00BA7C#F7F8F8#8A8F98#FFFFFF#D0D6E0#3E3E44#000000#E5E5E6#18191A

Semantic——

Typography

FamiliesInter TightJetBrains MonoInter VariableBerkeley Mono

h172px · 500 · 74.88px · -1.8px · Inter Tight64px · 510 · 64px · Inter Variable

h248px · 500 · 51.84px · -1.06px · Inter Tight48px · 510 · 48px · Inter Variable

display48px · 400 · 51.84px · -1.06px · Inter Tight—

h328px · 500 · 33.6px · -0.5px · Inter Tight24px · 590 · 31.92px · Inter Variable

heading22px · 500 · 26.84px · -0.26px · Inter Tight—

span—16px · 400 · 24px · Inter Variable

body15.5px · 400 · 24.8px · 0px · Inter Tight15px · 400 · 24px · Inter Variable

quote15.5px · 400 · 23.25px · 0px · Inter Tight—

input14.5px · 400 · 20.3px · 0px · Inter Tight13.3333px · 400 · normal · Inter Variable

button14px · 500 · 14px · 0px · Inter Tight13px · 400 · 19.5px · Inter Variable

list-item14px · 400 · 21px · 0px · Inter Tight—

nav-link13px · 400 · 20.15px · 0px · Inter Tight—

caption13px · 400 · 20.15px · 0px · JetBrains Mono—

code12.5px · 400 · 21.25px · 0px · JetBrains Mono14px · 400 · 21px · Berkeley Mono

h411px · 500 · 18.7px · 1.54px · uppercase · JetBrains Mono16px · 590 · 24px · Inter Variable

link11px · 400 · 18.7px · 0.44px · JetBrains Mono14px · 510 · 21px · Inter Variable

label10.5px · 500 · 16.275px · 1.26px · uppercase · JetBrains Mono14px · 400 · 21px · Inter Variable

Shape and rhythm

Radius0px6px8px9999px4px6px8px12px9999px

Spacing4px8px12px16px20px24px28px32px36px40px48px56px4px8px12px16px20px24px32px40px48px56px76px96px

Border widths1px1px

Depth

Strategycolor-blocking—

Shadows—rgba(0, 0, 0, 0.4) 0px 1px 0px 0pxrgba(255, 255, 255, 0.03) 0px 0px 0px 1px inset, rgba(255, 255, 255, 0.04) 0px 1px 0px 0px inset, rgba(0, 0, 0, 0.6) 0px 0px 0px 1px, rgba(0, 0, 0, 0.1) 0px 4px 4px 0px

Gradients——

Opacity—0.300.600.400.700.800.90

Z-indexdropdown 50dropdown 55dropdown 60base 1base 2base 3dropdown 50sticky 100sticky 995sticky 996sticky 997

Components

Sharedcardnavigationlinkcardnavigationlink

Only herebutton-primarybutton-primary-lgbutton-outlinebutton-outline-smcard-lgfooterlink-2buttoninput

Signature——

Interaction states

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

Measuredbutton:hovernav:hoverother:hoverinput:focusother:disabled—

Responsive

Breakpoints375→335px · 1col768→704px · 1col1024→960px · 3col1280→1180px · 3col1440→1180px · 3col—

Themes

Measured on the live site, not derived.

SupportSingle theme—

How this was measured

Differences here are ours, not the brands'.

Pages read—6

Extracted2026-10-142026-08-09

StylesheetsPartly blocked—

Roles unassigned5—

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