Design Index

gutenberg.org

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

Colours

primary#427e94
secondary#003366
accent#7ebed0
neutral#000000
neutral#333333
neutral#212529
neutral#14181b
neutral#ffffff
neutral#eef6f9
neutral#495057

Fonts

  • Open Sans
  • Arial

Type scale

35px
22px
21px
19px
17px
16px
14px
13px
12px

Corners

3px
10px
20px
pill

Spacing and depth

Spacing base: 4px

Distinct shadows: 4

Text and background pairs below WCAG AA: 0

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