Concept project. Pulsar is a fictional health-tech SaaS, created to explore what a clinical-grade brand identity looks like. It is not a client engagement, and no performance figures are claimed. The identity uses an ECG heartbeat logomark and an emerald accent on white, designed to hold up in front of hospital procurement teams, clinical IT directors and frontline nurses at the same time.
Project Overview
Type: Concept brand identity. Scope: logomark, colour system, typography and positioning for a fictional health-intelligence platform. Audience: three very different groups who all have to say yes: procurement, clinical IT and frontline clinical staff.
The Challenge
Health-tech brands have to communicate clinical credibility, ease of use and technical sophistication, often within the same conversation. Each audience weighs those differently, and a brand that leans too far in one direction loses the others.
There was also a visual trap to avoid. Dark interfaces, which feel natural in many SaaS products, can feel uncomfortable in clinical settings.
Designing for Three Audiences
Procurement teams are judging risk, so the brand needs to look established and dependable. Clinical IT directors are judging sophistication and integration, so the system needs to look rigorous. Frontline nurses are judging speed and clarity under pressure, so anything they see has to be instantly legible. The identity was built so one visual language reassures all three.
The Approach
Light mode only. White is the visual language of healthcare, associated with cleanliness and clarity. Committing to a single light theme also removes a variable: the brand looks the same on a hospital desktop, a ward tablet and a boardroom slide.
Logomark. A single ECG line becomes the logo. It says “health” and “data” in one gesture, and it reads clearly even at very small sizes.
Colour. An emerald accent (#10B981) set against a clinical white palette. Green is calming and clinical, and used sparingly it directs attention without alarming anyone.
Typography. Raleway for display authority and DM Sans for data-dense interface text, where legibility matters most.
The Deliverables
The concept delivers a complete identity foundation: the ECG logomark, a light-mode-only clinical white palette with an emerald accent, a two-font type system, and a positioning statement aimed at hospital-grade credibility.
What I Took From It
In regulated, high-stakes industries, restraint reads as trustworthiness. Fewer colours, a single clear symbol and a strict light theme made the brand feel more reliable than any amount of decoration could.