{"version":"1.0","type":"card","id":"7260aa82-a658-46f2-b94e-934e675233a1","url":"https://stacklist.com/card/7260aa82-a658-46f2-b94e-934e675233a1","title":"WebAIM: Contrast Checker","source_url":"https://webaim.org/resources/contrastchecker/","note":"A free online tool to check the contrast ratio between colors to ensure readability for users with visual impairments. Enter hex values or RGB code to test color combinations.","image":{"url":"https://ucarecdn.com/7dd8782b-99f3-4ff7-94d9-d2b946fc653c/","alt":"WebAIM: Contrast Checker","width":1200,"height":630},"stack":{"id":"ac2ce0ed-a03e-4af6-8d5c-c651b38e9f04","title":"Code validator","url":"https://stacklist.com/stack/ac2ce0ed-a03e-4af6-8d5c-c651b38e9f04"},"created_at":"2025-03-11T17:10:15.884Z","updated_at":null,"aco":{"summary":"This website, created by WebAIM, offers a tool for checking the contrast ratio between foreground and background colors. This tool helps web developers ensure their websites meet Web Content Accessibility Guidelines (WCAG) requirements for color contrast, which are essential for users with visual impairments.  The site also provides information about WCAG levels, contrast ratio requirements, and how to use the contrast checker. Additionally, it offers resources for further learning and links to related tools and services. \n","tags":[],"key_entities":[],"classification":null,"language":null,"confidence":null,"provenance":null,"token_counts":{"approximate":143},"content_hash":null,"acp_version":"0.2","body_available":false,"body_tokens":0,"visibility":"public","agent_accessible":true,"status":"final"},"_links":{"self":"/api/public/card/7260aa82-a658-46f2-b94e-934e675233a1.json","html":"https://stacklist.com/card/7260aa82-a658-46f2-b94e-934e675233a1","md":"/api/public/card/7260aa82-a658-46f2-b94e-934e675233a1.md","stack_json":"/api/public/stack/ac2ce0ed-a03e-4af6-8d5c-c651b38e9f04.json"}}