Red and yellow are both powerful colors that hold great psychological power. Red is often associated with energy, excitement and anger, while yellow is often seen as an uplifting and optimistic color.
The power of these two colours when combined is unmatched. Red and yellow both draw attention, which can be useful in advertising. These two colours represent action and fire, and are known to stimulate the appetite – making them perfect for food advertising.
When it comes to the psychology of color, red and yellow together have been shown to stir the emotions more effectively than any other color combination – this is why they are so often used together for food marketing. This combination uniquely increases appetite, leading to the feeling of hunger.
To sum it up, the combination of red and yellow together produces a powerful emotional response that stimulates appetite – making you feel hungry.