CSS Terminology
CSS Variables
CSS variables (custom properties) allow you to store and reuse values throughout your stylesheets. They're defined with -- prefix and accessed with var().
Understanding CSS Variables
Code Examples
Using CSS Variables in TWColors
Our tools help you work with css variables effectively. Try our color tools to see how css variables affects your designs.
Explore our tools →Related Terms
Learn More
How to Implement Dark Mode Colors in Tailwind CSS
A comprehensive guide to implementing dark mode with accessible color choices in Tailwind CSS.
Color Naming Conventions for Scalable Design Systems
Best practices for organizing and naming colors in design systems using Tailwind CSS.
Using CSS Variables for Color Tokens in Tailwind
Build flexible theming systems using CSS variables with Tailwind CSS colors.
Tailwind CSS Colors in Next.js Projects
Set up and use Tailwind CSS colors in Next.js with App Router, dark mode, and server-side rendering.
Try Our Color Tools
Apply your knowledge of css variables with our free tools.
Explore Tools