eigenplus

Brand Architecture

A precise, geometric identity system designed to reflect clarity, structure, and engineering rigor.

eigenplus brand geometry and construction board

The eigenplus logomark is built on a geometric framework inspired by proportional harmony. Circles and lines are used to define consistent relationships between angles, lengths, and spacing.


This system ensures the mark remains visually balanced at every scale, from small icons to large-format applications.


Construction process

The logomark is constructed through a sequence of precise steps. Each step builds upon the previous one, maintaining proportional consistency throughout.

Base geometry

The foundation of the logomark begins with a circular grid that establishes the primary proportions.

Structural form

Key line segments are introduced to define the angular structure. These angles stay consistent across all variations.

Logomark formation

The abstract form is refined into the final eigenplus symbol by aligning intersections and removing excess geometry.

Refinement

Minor optical adjustments are applied to ensure visual consistency, especially at smaller sizes.

Circle construction foundation for the markStep showing primary circles and relation pointsStep showing secondary proportional circles

Clear space and alignment

To preserve legibility and visual impact, the eigenplus logomark must always be surrounded by adequate clear space.

The minimum clear space is defined by the height of the logomark's primary stroke. No other visual elements should enter this area.

eigenplus wordmark spacing and alignment reference
Clear-space and alignment measurement guide

Typography system

Primary typeface

Poppins

Used for the eigenplus wordmark and key brand expressions. Its geometric structure complements the precision of the logomark.

Secondary typefaces

Inter for interfaces and functional UI text
Merriweather for long-form reading and editorial content

Type settings

  • Tracking: -4% (-0.3px)
  • Line height: 24px (for standard body size)
  • Consistent optical alignment applied across headings

Design rationale

The combination balances clarity, readability, and warmth while aligning technical precision with approachability.

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