Concept studyBrand & design systems

Building Visual Identities

A brand identity and design system for a fintech launch

Type
Self-initiated concept
Discipline
Brand & design systems
Fennick — the Creative Agency demo — at desktop width.
The same page on a phone.
Live build Fennick · Creative Agency demo, captured at 1440 and 390 px

01Introduction

A new financial product has to look credible on day one and still feel human. This study develops a visual identity and translates it directly into a coded design system, so the brand looks identical in every touchpoint.

02Challenge

Brand guidelines often live in a PDF that developers interpret differently on every page. Colours drift, spacing is inconsistent and the product ends up feeling less trustworthy than the pitch deck.

03Objectives

  1. A distinctive identity: palette, typography, illustration style
  2. Design tokens shared between design files and code
  3. A component library covering marketing pages and product UI

04Approach

Identity exploration

Bold geometric illustration paired with a restrained neutral palette balances personality with trust.

Tokenise everything

Colour, type, spacing, radius and motion become named tokens — the single source of truth.

Document in code

Components are documented with live examples so usage stays consistent.

05Identity in use

The Fennick demo applies this thinking: a three-colour palette and one type pairing, used with discipline across every page.

  • Accent #FF4F1A
  • Ink #121212
  • Surface #F2EFE8
  • Type Funnel Display · Inter

06Design & development

Tokens are exported as CSS custom properties and TypeScript constants, so designers and developers reference the same values. Components consume tokens only — no hard-coded colours.

Contrast pairs are checked automatically when tokens change, keeping the system accessible as it evolves.

Related live buildCreative Agency demoBold, typography-led studio site with a scrolling work rail, services, recognition list and journal.Open the demo

07Technologies

  • Design tokens
  • CSS custom properties
  • React components
  • TypeScript
  • Automated contrast checks

08Final solution

The outcome is an identity that scales from a landing page to a full product without losing coherence. The Creative Agency demo shows a similarly bold, typography-led brand expression.

Explore the live demo

This is a self-initiated concept study by Straux Technologies. It does not describe work for a client, and no commercial results are claimed.

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