Heptabase
A light page, one blue accent, set in __Inter_582115 and __instrumentSans_c1b0f9.
heptabase.com
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#f7f7f7
What the page itself is painted on.
- Surface#ffffff
The next neutral background, close in lightness to the page, 13% of painted area, 2 buttons, 1 link, 1.2% of colour uses.
- Text#2e2e2e
The strongest colour carrying body text, 12.68:1 on the background, 2 buttons, 3 links, 69% of colour uses.
- Muted text#000000b8
Secondary text, 8.98:1 on the background, 17% of colour uses.
- Accent#207dff
The most colourful colour in use (chroma 0.87), 3 links, 1.0% of colour uses.
- Border#00000014
A faint neutral line, 1.19:1 on the background, 0.7% of colour uses.
Also in use
- #fcfcfc
- #fdfcfb
- #abc9d4
- #b2c9b8
- #b5c299
- #bfa8c9
- #e0b5c4
- #f0f0ea
- #dec7b0
- #c9c9c2
- #faf8f5
Type
__Inter_582115, __instrumentSans_c1b0f9, ui-monospace. The steps below are the sizes the page uses most, set in our font so you can compare them.
| Sample | Family | Size | Weight | Line height | Tracking |
|---|---|---|---|---|---|
| Aa | __instrumentSans_c1b0f9 | 48px | 500 | 62.4px | -1.584px |
| Aa | __instrumentSans_c1b0f9 | 44px | 500 | 61.6px | -1.452px |
| Aa | __instrumentSans_c1b0f9 | 36px | 500 | 46.8px | -0.54px |
| Aa | __Inter_582115 | 20px | 500 | 30px | normal |
| Aa | __Inter_582115 | 20px | 450 | 30px | normal |
| Aa | __Inter_582115 | 18px | 400 | 27px | normal |
| Aa | __Inter_582115 | 16px | 400 | 24px | normal |
Use Heptabase'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://heptabase.com/, then restyle my site with its colours, type scale and spacing. Keep my content, layout and logo; take the system, not Heptabase's copy.
