In my previous blog post, I defined an emotional framework for a possible branding concept of an IT-security podcast. Instead of starting with colours or fonts right away, I first tried to understand the topic, the audience, and the emotions the podcast should create.
In this post, I want to take the next step and explore how these emotional goals could be translated into concrete visual design decisions.
This is still a theoretical concept. I am not designing a final logo or layout, but I want to think through the visual language consciously and reflect on how it could support the emotional experience of the podcast.
The goal is that even a quick glance already communicates: this podcast is trustworthy, understandable, and made for people like me.
But please keep in mind that I do not yet see myself as a professional designer, and that this is an attempt to apply the insights from my research to a potentially real-world project.
Colour as an Emotional Signal
Since the main emotional goal of the podcast is trust, colours that feel stable and calm would be a reasonable choice. Muted blues or soft green tones could support this feeling. These colours are often associated with reliability, balance, and safety, without being too loud or alarming. (Vgl. Arora / Warsi 2024, S. 409-410)
At the same time, I think it would be important to avoid very strong signal colours, such as bright red. Red is often linked to warning, danger, or urgency (vgl. ebda., S. 408), which could increase stress instead of reducing it. Because the podcast is meant to help people feel more confident about IT-security, the colour palette should support calmness rather than fear.
So overall, the colour concept should feel reduced, controlled, and consistent, helping listeners feel oriented instead of overwhelmed.
Typography and Approachability
Typography also strongly influences how a topic feels, even before someone starts reading or listening. For an IT-security podcast aimed at non-technical listeners, typography should contribute to the feelings of clarity, readability, and approachability.
For this concept a humanistic sans serif typeface could work well i think. It often feels modern and professional, but also more friendly and accessible than very technical or futuristic fonts. Extremely geometric or experimental typefaces might also look interesting, but they could also create distance or make the topic feel colder. (Vgl. Quispillo Parra 2025)
And overall I would say, that a clear hierarchy, enough spacing, and calm text blocks can make it easier for people to feel more comfortable engaging with the content.
What This Exercise Revealed to Me
Through this exploration, it became clear that colour and typography are not secondary design decisions, but fundamental tools for shaping how a topic is emotionally perceived. Especially in the context of IT-security, where complexity and fear often dominate, a calm and reduced visual language can help lower barriers and invite engagement.
Rather than aiming for visual excitement, this concept focuses on consistency, clarity, and restraint. Colour and typography work together to signal trust and approachability before any content is consumed. This reinforces the idea that emotional design does not need to be loud in order to be effective.
In the final blog post, I will reflect on how these visual considerations could evolve into a coherent overall system and what this process revealed about translating emotional intentions into practical design decisions.
Literature
Arora, C. / Warsi, S. (2024): Color Psychology. In: Alochana Journal. Bd. 13. Vol. 10. S. 402-416.
Ho, A. / Chau, R. (2025). Emotional Impact of Typeface Design on Communication Design. In: Human Factors in Communication of Design. Bd. 177 S. 44-57.
Quispillo Parra, M. C. (2025). Typographic strategies to reflect the personality of a brand in
different industrial sectors. In: Ñawi Arte, Diseño, Comunicación. Bd. 9, S. 1, 189-201.
