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Cognition

A light page, one blue accent, set in stkBureauSerif and nbInternational.

cognition.ai
The home page of Cognition

The home page on 6 November 2026. Sites change; ask plagio for today's.

Colours

Each role is picked from where the colour is used and how much of the page it covers.

  • Background#f7f6f5

    What the page itself is painted on, 78% of painted area, 1.0% of colour uses.

  • Surface#edeceb

    The next neutral background, close in lightness to the page, 2 buttons, 0.1% of colour uses.

  • Text#000000

    The strongest colour carrying body text, 19.46:1 on the background, 35 links, 75% of colour uses.

  • Muted text#1919198f

    Secondary text, 3.97:1 on the background, 15% of colour uses.

  • Accent#2200ff

    The most colourful colour in use (chroma 1.00), 2 links, 3.2% of colour uses.

  • Border#0000000f

    A faint neutral line, 1.14:1 on the background, 0.2% of colour uses.

Also in use

  • #191919
  • #626870cc
  • #19191964
  • #0000000d
  • #00000009
  • #ff5833d9

Type

stkBureauSerif, nbInternational, GeistMono. The steps below are the sizes the page uses most, set in our font so you can compare them.

SampleFamilySizeWeightLine heightTracking
AanbInternational36px40039.6px-0.72px
AanbInternational20px40026px-0.2px
AastkBureauSerif15px40022.5pxnormal
AanbInternational15px40019.5pxnormal
AanbInternational15px50022.5pxnormal
AanbInternational15px40022.5pxnormal
AanbInternational13px40019.5pxnormal

Use Cognition's system on your site

Paste this into Claude Code, Cursor or any agent with plagio connected. It reads the site live, with spacing, radii, shadows and the states this page leaves out.

Use plagio's extract_brand on https://cognition.ai/, then restyle my site with its colours, type scale and spacing. Keep my content, layout and logo; take the system, not Cognition's copy.

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