Trevarn — Brand Guidelines

Brand Usage

Logo lockups, clear space, and voice

Practical guidance for using the Trevarn brand consistently across all touchpoints.

January 2026

Logo Lockups

TREVARN

Horizontal — Primary

Default lockup for most applications. Mark left, wordmark right.

TREVARN

Stacked

For square formats, social avatars, app icons at larger sizes.

Mark Only

When Trevarn is already established in context. Favicons, repeat patterns.

TREVARN DIFENN

Difenn — Product Lockup

Mark left, stacked wordmarks right. TREVARN parent, DIFENN product.

TREVARN DIFENN

Difenn — Dark Background

White mark + TREVARN, gold DIFENN on dark surfaces.

TREVARN

Trevarn — Reversed

White on dark backgrounds. Maintains full legibility.

Product Lockup Structure

The stacked product lockup is the canonical layout for all Trevarn product brands. The structure is:

This structure clearly communicates the parent–product relationship while maintaining visual balance. Apply this pattern consistently across all current and future Trevarn product brands.


Clear Space & Minimum Sizes

1× mark height 1× mark height TREVARN

Maintain clear space equal to the mark height on all sides. No other elements should intrude into this zone.

Minimum Sizes

  • Horizontal lockup: 120px wide minimum
  • Stacked lockup: 64px wide minimum
  • Mark only: 24px tall minimum (outline)
  • Mark only: 16px tall minimum (solid fill / favicon)
24px min
32px
48px

Lockup Selection Guide

  • Horizontal: Website headers, documents, presentations, signage
  • Stacked: Social media avatars, square app icons, business cards
  • Mark only: Favicons, watermarks, patterns, when space is tight
  • Difenn: Product-specific contexts, Difenn marketing, product UI

Brand Voice

How Trevarn Speaks

Trevarn builds connected systems that make physical spaces smarter. The voice reflects this: grounded, precise, and quietly confident. We don't oversell or use hyperbole. We state what we do clearly and let the work speak for itself.

Think: the calm expertise of an engineer who's solved this problem before, not the breathless pitch of a startup chasing hype.

🪨

Grounded

Rooted in real places, real problems, real solutions. No abstraction for its own sake.

🎯

Precise

Say exactly what we mean. Technical accuracy matters. Avoid vague claims.

🤝

Warm

Professional doesn't mean cold. We're human, approachable, and collaborative.

🔇

Quiet Confidence

We don't need to shout. Competence is evident in clarity, not volume.

Do

  • "Real-time data from connected sensors"
  • "Deployed across 47 sites globally"
  • "See what's happening, act before problems grow"
  • "Built for the built environment"
  • "Connected systems you can trust"

Don't

  • "Revolutionary AI-powered disruption"
  • "World-leading next-generation platform"
  • "Unprecedented synergies"
  • "Cutting-edge bleeding-edge solutions"
  • "We're passionate about leveraging..."

Messaging Hierarchy

Primary: Connected intelligence for the built environment.

Secondary: Sensor networks and real-time data that help you understand and manage physical spaces.

Tertiary: Rooted in Brittany. Built for global deployment.


Logo Misuse

Correct Usage

  • Use approved lockups only
  • Maintain clear space
  • Use brand colours (Aour Glaz, white, or approved variants)
  • Keep proportions intact
  • Place on clean, uncluttered backgrounds

Never

  • Stretch or distort the mark
  • Rotate the mark or lockup
  • Apply drop shadows, glows, or effects
  • Place on busy or low-contrast backgrounds
  • Redraw, modify, or "improve" the mark
  • Change the wordmark typeface or spacing

Brand Guidelines Complete

This document covers the core Trevarn brand identity: name, mark origins, logo system, colour palette, typography, and usage guidelines. For questions or asset requests, contact the brand team.