Colour Saturation and Perceived Sensory Intensity: An Account of Psychological Proximity

Colour Saturation and Perceived Sensory Intensity: An Account of Psychological Proximity

Summary

This research article reports five studies showing that higher colour saturation in products and packaging increases consumers’ anticipated sensory intensity across multiple senses (smell, taste, touch, sound and texture). The authors find the effect using both product colouring and packaging across categories including soap, microfiber towels, cookies, a music album and fabric. Evidence points to psychological proximity (feeling the product is “closer” or more immediate) as the mechanism; the authors rule out alternative explanations such as processing fluency, novelty and nostalgia. The paper highlights cross-modal effects of a simple visual cue — saturation — and outlines practical implications for product and packaging design.

Key Points

• Across five studies, higher colour saturation raises anticipated intensity of sensory attributes beyond vision (scent, taste, touch, sound, texture).
• Effect appears with both product colouring and package colouring, and across diverse product categories (soap, towels, cookies, music, fabric).
• Psychological proximity (a sense of closeness/immediacy) mediates the effect: saturated colours make sensory attributes feel nearer and stronger.
• The authors tested and dismissed alternative accounts such as processing fluency, novelty, and nostalgia.
• Findings extend colour-saturation research beyond size/valence to cross-modal sensory expectations — important for sensory marketing and design decisions.
• Practical implication: tweaking saturation is a low-cost lever to shape consumer expectations of potency, aroma, texture and even sound-related qualities.

Context and relevance

This paper builds on expanding literature linking visual cues to cross-modal perceptions (e.g. saturation affecting perceived size, warmth or potency). It connects colour research to construal-level theory by showing psychological proximity as a mediator, and adds robust, multi-study evidence useful to academics working on cross-modal correspondence and to practitioners in packaging, branding and product design. The findings matter amid growing interest in sensory marketing, digital product displays and in-store design where small visual changes can shift expectation and choice.

Author take

Punchy: Saturation isn’t just pretty — it’s persuasive. The study gives marketers a straightforward tool: dial up saturation to make products seem more intense, closer and more potent. If you’re designing packaging or online imagery and want to cue stronger flavour, scent or texture expectations, this paper explains why that works and backs it with multiple studies.

Why should I read this?

Want a quick win for packaging or digital imagery? This paper shows that simply increasing colour saturation reliably makes consumers expect stronger tastes, smells and textures. It’s an easy-to-apply insight with cross-category evidence — so if you care about how products feel in consumers’ minds, it’s worth a skim (or a thorough read if you’re making design choices).

Source

Source: https://onlinelibrary.wiley.com/doi/10.1002/mar.70021?af=R