agentsure.us vs perplexity.ai

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

perplexity.ai

perplexity.ai· 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

perplexity.ai

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

perplexity.ai

No named roles measured.

14 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

perplexity.ai

body

16px · 400

Corners

Drawn at the measured radii.

agentsure.us

6px

pill

0px

8px

perplexity.ai

pill

6px

11px

8px

12px

4px

Spacing

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

agentsure.us

4

8

12

16

20

24

28

32

perplexity.ai

4

8

12

16

32

92

Depth

Shadows cast on each side's own ground.

agentsure.us

No shadows measured.

perplexity.ai

Buttons

Rendered from the measured computed styles.

agentsure.us

primaryprimary-lgoutlineoutline-sm

perplexity.ai

default

The measured values behind the panels above.

agentsure.usperplexity.ai

At a glance

GroundLight—

CornersPillPill

Display size72px16px

Spacing base4px4px

Accent colours47

Type families21

Ink on canvas21.0:1—

Components104

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#271A00#0000#27251E#FFF0#016A71#A23544#DC6973#97431A#000000#D6D5D4#FDFBFA#FFFFFF#539E55#E10600

Semantic—Success #539E55Error/Danger #E10600

Typography

FamiliesInter TightJetBrains MonopplxSans

h172px · 500 · 74.88px · -1.8px · Inter Tight—

h248px · 500 · 51.84px · -1.06px · Inter Tight—

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

h328px · 500 · 33.6px · -0.5px · Inter Tight—

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

body15.5px · 400 · 24.8px · 0px · Inter Tight16px · 400 · 24px · pplxSans

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

input14.5px · 400 · 20.3px · 0px · Inter Tight—

button14px · 500 · 14px · 0px · Inter Tight—

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 Mono—

h411px · 500 · 18.7px · 1.54px · uppercase · JetBrains Mono—

link11px · 400 · 18.7px · 0.44px · JetBrains Mono—

label10.5px · 500 · 16.275px · 1.26px · uppercase · JetBrains Mono—

Shape and rhythm

Radius0px6px8px9999px4px6px8px11px12px9999px

Spacing4px8px12px16px20px24px28px32px36px40px48px56px4px8px12px16px32px92px

Border widths1px1px

Depth

Strategycolor-blocking—

Shadows—rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0.08) 0px 1px 2px 0pxrgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0.05) 0px 0px 0px 1pxoklch(0.5525 0.085 207.66 / 0) 0px 0px 36px 4px

Gradients——

Opacity—0.700.20

Z-indexdropdown 50dropdown 55dropdown 60base 1dropdown 10dropdown 20dropdown 30sticky 500

Components

Sharedcardnavigationlinkcardnavigationlink

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

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——

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.