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Accessibility (A11Y) Foundation Short Stories

Colour Psychology in Design

Different colours evoke specific feelings, like blue for trust, red for energy, or green for growth. This can shape how people interact with products, brands, and environments.

By Roopa Rao · Mar 20, 2026
Foundation Interaction Design Short Stories

Affordances and Signifiers

Affordance defines what actions are possible. Signifier communicates how and where to act.

By Roopa Rao · Mar 20, 2026