Color converters
Color Palette to CSS Variables
Convert a palette of colors into CSS custom properties. Nothing you enter leaves your browser.
Your result will appear here.
What this tool does
About the Color Palette to CSS Variables
This converter reads color palette input and rewrites the same usable information as css variables. It changes the representation, not the meaning of the source data, except where the target format cannot express the same structure.
It helps translate a color between design and development notations while keeping the underlying appearance as close as the target model allows.
How to use it
- Enter one color per line (optional name, color) in the input pane. Use the example button if you want to see the expected syntax.
- Review the input for the structure shown in the example. Then select “Create CSS variables.”
- Inspect the result for warnings or structural differences, then copy it into the destination system.
Practical example
Start with a known input
Try this sample input: primary, #3465F5 accent, #8B5CF6 neutral, #111827 Select “Create CSS variables” and compare the result with the source before using it elsewhere.
What to know about the result
- Processing happens in this browser. Your entered text and selected files are not sent to FormatCalc for conversion.
Common questions
Using the Color Palette to CSS Variables
Is the Color Palette to CSS Variables free to use?
Yes. FormatCalc's Color Palette to CSS Variables is free to use with no account required.
Is my data private when I use the Color Palette to CSS Variables?
Yes. This tool processes your input locally in your browser. FormatCalc does not upload or store what you enter.
How do I use the Color Palette to CSS Variables?
Paste or type your input, select any available options, and choose Create CSS variables. You can then copy the result.
What should I check before using the result?
Processing happens in this browser. Your entered text and selected files are not sent to FormatCalc for conversion.