#ECC100 Hex Color

Poster Yellow is best used as a high-impact accent color rather than a primary background because its high saturation can quickly overwhelm a viewer. Limit its application to roughly 10% of your layout to maintain balance while using it to draw attention to buttons or calls to action.

This color maintains a high 12.2:1 contrast ratio against black text, which makes it an excellent choice for readable, accessible signage or button labels. Always verify your specific font size and weight against a black background to ensure full compliance with standard contrast guidelines.