The colour contrast checker can be used on websites, during app development, designing social media graphics, PowerPoint slides, PDFs, InDesign files, and almost anything! Features: Compliance indicators for WCAG 2.1 Dark Mode Multiple ways to select colors: You can manually enter CSS color formats, use an RGB slider, or opt for the color picker tool Color Blindness Simulator Support for alpha tra
![Colour Contrast Analyzer - TPGi](https://cdn-ak-scissors.b.st-hatena.com/image/square/39d34cefe4c6d7a7fced8cd6a2cd5a2f5352b449/height=288;version=1;width=512/https%3A%2F%2Fwww.tpgi.com%2Fwp-content%2Fuploads%2Fcca-1.png)