Neumorphism is a UI design trend blending minimalism and realism to create modern, user-friendly interfaces with depth using shadows and highlights. It merges the simplicity of flat design with the realism of skeuomorphism, offering a balanced approach. While it provides aesthetic appeal and consistency, it poses accessibility challenges that need addressing to meet Web Content Accessibility Guidelines (WCAG). Designers can use strategic visual cues and minimal color schemes to enhance usability and compliance.