Prism is an advanced colour picker extension for Chrome, designed to provide precise color selection and management. This free tool allows users to capture any color from a webpage with high accuracy using a magnifier loupe, ensuring pixel-perfect selection. It supports multiple color formats, including HEX, RGB, and CSS, enabling quick copying with a single click to streamline the workflow. The built-in WCAG contrast checker helps verify accessibility, making it an essential tool for designers and developers alike.

In addition to its precise color picking capabilities, Prism features a smart palette builder that allows users to create and export color palettes in various formats, including CSS variables and JSON. It also includes a color blindness preview to ensure designs are accessible to all users. With no data collection and 100% local operation, Prism prioritizes user privacy, making it a reliable choice for anyone looking to enhance their design process.