Design Index

archives.gov

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

Colours

primary#1368ba
secondary#0166ff
accent#1e5799
neutral#050505
neutral#ffffff
neutral#333333
neutral#dddddd
neutral#f5f5f5
neutral#2a2a2a
neutral#888888
neutral#cccccc

Fonts

  • Source Sans Pro
  • Merriweather
  • sans-serif-light

Type scale

36px
24px
22px
20px
18px
16px
14px
12px

Corners

3px
6px

Spacing and depth

Spacing base: 4px

Distinct shadows: 2

Text and background pairs below WCAG AA: 0

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