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Icon System Consistency Across Products

Grid, stroke, and metaphor rules that keep UI recognizable at small sizes.

Nestlancer Editorial

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Icon System Consistency Across Products

Inconsistent icons make products feel like unrelated apps. A shared icon system defines grid, stroke, metaphor, and corner style.

Grid and stroke

  • 24×24 dp base grid with 2px stroke common for Lucide-style
  • Optical alignment: play and triangle icons often need visual centering tweaks

Metaphor rules

Document approved metaphors:

ConceptIcon choice
SettingsGear, not wrench unless maintenance
DeleteTrash with confirm elsewhere
ExportUpload arrow out of box

Product line consistency

Marketing site, web app, and mobile share library—custom one-offs need system council approval.

Small size legibility

Test at 16px—over-detailed icons muddy. Simplify or use filled variant.

Icon systems are micro-brand—consistency signals one trustworthy product family.

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