Red X Icon - Error, Cancel, or Reject Symbol for Web and UI Design #44103 (License: Personal Use)

This high-contrast icon features a glossy red X shape outlined in bright green, designed for maximum visibility and immediate recognition. The slight gradient and highlight on the red arms suggest a 3D effect, enhancing its visual prominence against white or light backgrounds. It’s widely adopted in user interfaces to denote failure states, disapproval, or the option to close/remove an item.

Used in web forms, mobile apps, and software UIs to indicate validation errors, dismiss dialogs, or cancel operations. Matches user intent to quickly identify negative feedback or reversible actions.