Neumorphism is a user interface design trend that emerged in late 2019. It is characterized by a "soft and light" visual style where UI elements appear to extrude from or dent into the background, mimicking physical materials like extruded plastic or embossed paper.

The aesthetic is conceptually positioned as a middle ground between the hyper-realism of Skeuomorphism and the strict simplicity of Flat Design . While Flat Design allows elements to float above the surface, Neumorphism treats elements as if they are part of the surface itself, distinguished only by soft shadows and highlights rather than borders or contrasting colors.

Despite its viral popularity on design platforms like Dribbble in 2020, Neumorphism faced significant criticism for accessibility issues (specifically low contrast) and its usage declined by 2021 in favor of Glassmorphism .

The term "Neumorphism" is a portmanteau of "New" and " Skeuomorphism ". The coining of the term is attributed to designers Jason Kelly and Michał Malewicz in 2019, following a surge of "New Skeuomorphic" concepts on design portfolios.

The aesthetic's viral popularity is largely traced to a specific Dribbble shot by designer Alexander Plyuto in 2019. Plyuto created a mockup for a banking app that reimagined how Skeuomorphism could evolve in modern mobile interfaces, moving away from heavy textures (like wood or leather) to a clean semi-realistic "soft plastic" look. This mockup received thousands of views and inspired a wave of copycat designs.

Throughout 2020, Neumorphism became a dominant trend on design platforms like Behance and Dribbble. Elements of the style were partially adopted by major tech companies; for example, Apple's macOS Big Sur (released November 2020) featured icons and translucency effects that imitated Neumorphic principles.

By 2021, the trend's popularity waned significantly due to practical implementation challenges and criticism regarding its lack of accessibility for visually impaired users. Today, it remains mostly obscure and seldomly used if at all.

Neumorphism is a form of minimalism that relies heavily on lighting and shadow physics to create depth. Unlike Flat Design , which uses bold colors to distinguish elements, Neumorphic interfaces typically use a solid color (often off-white or light gray) for both the background and the UI elements.

To define shapes without borders, designers use two shadows: a light shadow on the top-left (mimicking a light source) and a dark shadow on the bottom-right. This creates the illusion that the button is protruding from the screen.

Interface states are communicated by inverting these shadows. A "pressed" button will feature inner shadows to look like it has been dented into the surface, while an unpressed button extrudes outwards.

Sharp edges are almost non-existent in Neumorphism. Soft, rounded corners are essential to maintain the "processed material" or "soft UI" look.

Neumorphism has been widely criticized by the user experience (UX) community for its poor accessibility. Because elements rely on shadow rather than color difference to stand out, the contrast ratio is often extremely low. This makes the interface difficult or impossible to use for people with vision loss, blindness, or color blindness.

Even for users with perfect vision, Neumorphic interfaces can be "very hard to see" in bright sunlight or on low-quality screens due to the subtlety of the shadows. Critics argue that Neumorphism prioritizes aesthetics over function, failing to clearly distinguish actionable buttons from non-interactive decorative elements.

While Neumorphism, Glassmorphism, and Claymorphism all share roots in Minimalism and soft UI, they rely on distinct visual metaphors and lighting physics.