Tailwind Color Chart
Tailwind CSS is a popular utility-first CSS framework that provides a wide range of pre-defined classes for styling HTML elements.
Flat Design Color Chart
Flat design or flat UI colors are quite popular in web design today where bold, bright colors are used to create clean, simple interfaces.
Material Design Color Chart
Material design is a visual language and design system developed by Google with an almost flat style and vibrant color schemes.
Web Safe Color Chart
Web safe colors emerged during the early era of the internet; a standardized palette of 216 colors that displayed consistently across all major browsers.