Design Index

usa.gov

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

Colours

primary#1a4480
secondary#00bde3
accent#112f4e
neutral#1b1b1b
neutral#000000
neutral#ffffff
neutral#dfe1e2
neutral#f0f0f0
neutral#565c65

Fonts

  • Source Sans Pro Web
  • Merriweather Web

Type scale

34px
31px
23px
18px
17px
16px
15px
14px
13px

Corners

3px
25px
100px

Spacing and depth

Spacing base: none found

Distinct shadows: 2

Text and background pairs below WCAG AA: 0

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