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Clearbit. A room-bright, near-acromatic canvas where midnight ink and a single blue current do all the work.

  • SaaS
  • Light theme
  • 9 colors
  • 1 typeface

Clearbit reads as a blueprint rendered on white linen: an almost purely achromatic canvas where a single midnight-navy ink carries every word, and one electric blue fires only on actions. The interface floats — product cards, data records, score badges — suspended on a barely-there lavender wash that whispers data-warehouse more than SaaS-template. Typography is InterVar at its most restrained: generous weight range but headlines carry the same navy as body, so hierarchy comes from size and tracking, not color. The product IS the hero: screenshots of company profiles, enrichment tables, and scoring chips do the talking that stock photography would in a less confident design. Components are flat, thin-bordered, and soft-cornered; the only shadow in the system is a deep-blue focus ring, not a drop shadow — elevation is expressed through layering on subtle background tints, not through depth.

Screenshot of Clearbit
Captured from clearbit.com on October 11, 2026

Clearbit design system

Clearbit

Brand3

  • Primary text, headings, nav, body, link color — the dominant ink of the entire interface, set against white and pale-lavender surfaces

  • Blue outline accent for tags, dividers, and focused UI edges. Do not promote it to the primary CTA color

  • Blue wash for highlight backgrounds, decorative bands, and soft emphasis behind content. Do not promote it to the primary CTA color

Neutrals6

  • Icon fills, deep dividers, and absolute-dark accents — used sparingly where Midnight Ink still feels too soft

  • Secondary muted text where Midnight Ink would be too heavy — metadata, timestamps, helper copy

  • Soft shadow tone and secondary neutral — used in focus glows and deeper dividers

  • Hairline borders on cards, inputs, dividers, and table edges — the structural line color of the entire system

  • Section background tint that signals content zones — the softest product-surface elevation above the white canvas

  • Page canvas, card surfaces on tinted sections, text on dark buttons

Try a pairing

Pick any two colors from the palette to check whether text stays readable on top.

Aa

Paper on Midnight Ink

18.37 : 1 contrast

Background
Text
  • Body textPasses AA 4.5
  • Large textPasses AA 3
  • StrictPasses AAA 7

More DESIGN.md files. Same web, different personalities.