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Fly.io

Illustration and plain talk, on a technical product.

fly.io
The home page of Fly.io

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

Pages

Colours

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

  • Background#ffffff

    What the page itself is painted on, 12% of painted area, 1 link, 7.7% of colour uses.

  • Surface#f1f2f9

    The next neutral background, close in lightness to the page, 47% of painted area.

  • Text#281950bf

    The strongest colour carrying body text, 7.01:1 on the background, 36% of colour uses.

  • Muted text#686082

    Secondary text, 5.86:1 on the background, 8.3% of colour uses.

  • Accent#7c3aed

    The most colourful colour in use (chroma 0.70), 7 buttons, 0.8% of colour uses.

Also in use

  • #eee7fa
  • #191034
  • #8919c9
  • #7dd3fc
  • #000000
  • #281950
  • #a39ac1

Type

Fricolage Grotesque, Mackinac, ui-monospace. The steps below are the sizes the page uses most, set in our font so you can compare them.

SampleFamilySizeWeightLine heightTracking
AaMackinac64px50073.6px-2.88px
AaMackinac48px50060px-1.2px
AaMackinac36px50047.7px-0.9px
AaFricolage Grotesque19px32528.5pxnormal
AaFricolage Grotesque19px45028.5pxnormal
AaFricolage Grotesque17px32525.5pxnormal
AaFricolage Grotesque16px32524pxnormal

Use Fly.io'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://fly.io, then restyle my site with its colours, type scale and spacing. Keep my content, layout and logo; take the system, not Fly.io's copy.

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