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Spline

A dark page, one blue accent, set in Geist and Spline Sans.

spline.design
The home page of Spline

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#000000

    What the page itself is painted on, 65% of painted area, 1.7% of colour uses.

  • Surface#101010

    The next neutral background, close in lightness to the page, 12% of painted area, 0.5% of colour uses.

  • Text#8a8a8a

    The strongest colour carrying body text, 6.08:1 on the background, 16 links, 49% of colour uses.

  • Muted text#ffffff66

    Secondary text, 3.66:1 on the background, 0.9% of colour uses.

  • Accent#2b99ff

    The most colourful colour in use (chroma 0.83), 0.5% of colour uses.

  • Border#ffffff0d

    A faint neutral line, 1.08:1 on the background, 1.6% of colour uses.

Also in use

  • #0c0c0c
  • #eeeeee
  • #ffffff99
  • #ffffffe6
  • #ffffffb3
  • #bdbdbd
  • #fffffff2
  • #ffffff

Type

Geist, Spline Sans, Geist Mono. The steps below are the sizes the page uses most, set in our font so you can compare them.

SampleFamilySizeWeightLine heightTracking
AaGeist56px45064px-3.36px
AaGeist48px45056px-2.88px
AaGeist24px45030px-1.2px
AaGeist20px40028px-0.6px
AaGeist18px40028pxnormal
AaGeist15px40023.25pxnormal
AaGeist15px40022pxnormal

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

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