Design Index

wikibooks.org

Measured in a real browser on 4 November 2026. For reference and benchmarking.

Colours

primary#3366cc
neutral#202122
neutral#54595d
neutral#000000
neutral#ffffff
neutral#c8ccd1
neutral#808080
neutral#a2a9b1

Fonts

  • Linux Libertine

Type scale

32px
30px
16px
15px
14px
13px
10px

Corners

2px

Spacing and depth

Spacing base: none found

Distinct shadows: 2

Text and background pairs below WCAG AA: 0

Is this your site? To remove it, write to manav@designlang.app; it leaves the index, the sitemap and the compare tool on the next build. Measure your own site any time: npx designlang wikibooks.org

Sign in for 3 more free reads

Your first browser read is free for everyone. Sign in and you get three more. Nothing to pay.

Every site is free in your terminal too: npx designlang <site>