CSS Variable Generator

Description & Example

Step 1: Enter your variable definitions in the text area. Each line should follow the format name: value. For example:

primary: #00346c
secondary: #ffcc00
accent: #00aaff

Step 2: Click "Generate CSS Variables" to convert these definitions into a CSS snippet. The tool wraps your definitions within a :root selector.

Example Output:

:root {
--primary: #00346c;
--secondary: #ffcc00;
--accent: #00aaff;
}

Step 3: Copy the generated code and paste it into your stylesheet. This creates custom properties that you can reference throughout your CSS, making theme management and design updates simpler.

Browse Tools

Tool Navigation

629+ tools across 43 categories