Ledger

Financial, trustworthy, established · Aesthetary’s guidance, not research

Nothing hidden, numbers first.

Mood austere, exactingKind of site finance, accounting, legalAudience small businesses, clients

#FBFAF7, canvas, 58%. #FFFFFF, surface, 18%. #14161A, text, 12%. #545A63, muted text, 4%. #7A1F2B, primary action and accent, 8%.

Suggested proportions

  1. 58% Canvas
  2. 18% Surface
  3. 12% Text
  4. 5% Primary action
  5. 4% Muted text
  6. 3% Accent

In use

Ostrander & PellServicesFeesClient login
New

Year-end accounts, fixed fee.

You see the figure before we start.

Get a quoteOur fees

Quarter to date

Income +£12,480 · Costs −£3,915

Company number

0918A

Company numbers have 8 digits.

Return filed on 3 April.

Fictional, made by AesthetaryOstrander & Pell: an accountancy firm’s client portal, set in Ledger. The input shows its focus ring.

Using it well

21 color pairs are approved for use. 4 pairs are not for text. Each is listed under Contrast, by use.

Roles

14 colors, their HEX values, what each is for and where it comes from
Ledger, light roles
RoleColorUseWhere it comes from
Canvas#FBFAF7 Paper.Aesthetary’s guidance
Surface#FFFFFF Tables and fields.Aesthetary’s guidance
Text#14161A All reading text and headings.Aesthetary’s guidance
Muted text#545A63 Secondary text and captions.Aesthetary’s guidance
Primary action#7A1F2B The primary action, and links where it passes as text.Aesthetary’s guidance
Text on primary#FFFFFF Label on the primary action.Aesthetary’s guidance
Secondary action#14161A Secondary action: label and outline.Aesthetary’s guidance
Border#CFCAC0 Hairlines and dividers. Decorative only; never a field’s only edge.Aesthetary’s guidance
Input border#858077 The edge of an input, where it is the only boundary.Aesthetary’s guidance
Accent#7A1F2B The oxblood again: the firm’s one color.Aesthetary’s guidance
Focus#1F4E8C Focus ring, 2px, offset from the control.Aesthetary’s guidance
Success#1F6B3A Positive figures; the sign is never shown by color alone.Aesthetary’s guidance
Warning#7A5A00 Warnings, always with a word or icon.Aesthetary’s guidance
Error#A12A1F Negative figures and errors; the sign is never shown by color alone.Aesthetary’s guidance

Contrast, by use

21 approved pairs, all passing · 4 not for text

WCAG 2 ratios, computed from the colors. Text needs 4.5:1; large text (24px, or 18.66px bold) and non-text (a focus ring, a field’s only edge, an icon) need 3:1. Only the pairs listed as approved are recommended.

Approved pairs

Ledger, light: approved color pairs and their contrast
PairContrastNeedsForResult
Text on Canvas17.35:14.5:1TextReading textPasses
Text on Surface18.11:14.5:1TextReading textPasses
Muted text on Canvas6.66:14.5:1TextSecondary text, captionsPasses
Muted text on Surface6.95:14.5:1TextSecondary text, captionsPasses
Text on primary on Primary action10.20:14.5:1TextLabel on the primary actionPasses
Secondary action on Canvas17.35:14.5:1TextSecondary action: label and outlinePasses
Secondary action on Surface18.11:14.5:1TextSecondary action: label and outlinePasses
Primary action on Canvas9.77:14.5:1TextLinks and small text in the action colorPasses
Primary action on Surface10.20:14.5:1TextLinks and small text in the action colorPasses
Focus on Canvas7.96:13:1Non-text (3:1)Focus ringPasses
Focus on Surface8.31:13:1Non-text (3:1)Focus ringPasses
Input border on Canvas3.76:13:1Non-text (3:1)Input edge, the only boundary of a fieldPasses
Input border on Surface3.92:13:1Non-text (3:1)Input edge, the only boundary of a fieldPasses
Success on Canvas6.24:14.5:1TextStatus message, always with a word or iconPasses
Success on Surface6.52:14.5:1TextStatus message, always with a word or iconPasses
Warning on Canvas6.12:14.5:1TextStatus message, always with a word or iconPasses
Warning on Surface6.38:14.5:1TextStatus message, always with a word or iconPasses
Error on Canvas7.02:14.5:1TextStatus message, always with a word or iconPasses
Error on Surface7.33:14.5:1TextStatus message, always with a word or iconPasses
Accent on Canvas9.77:14.5:1TextAccent textPasses
Accent on Surface10.20:14.5:1TextAccent textPasses

Not for text

  • Border on Canvas 1.56:1. Not for text. Fill or decoration only. Under 3:1: a fill or decoration only. Never text, an icon or a field’s only edge.
  • Border on Surface 1.63:1. Not for text. Fill or decoration only. Under 3:1: a fill or decoration only. Never text, an icon or a field’s only edge.
  • Input border on Canvas 3.76:1. Not for text. Non-text only. An edge or ring, not a text color.
  • Input border on Surface 3.92:1. Not for text. Non-text only. An edge or ring, not a text color.

What makes it characteristic

Paper and near-black do almost everything; one oxblood marks the action. Positive and negative figures have their own colors, but a sign or word always says which is which.

Avoids: Navy and gold.

Limits of this palette

  • Chart colors are not authored yet: a dashboard needs data hues that pass 3:1 on the surface.

Related

Shares a principle with (Aesthetary’s guidance)Archival, Editorial Modernism

Related palettesBlack Blade, Red Line, Blue Number, Daylight Clinic, Workbench

All palettes