ColorPairLabFrom color idea to working palette
Start with a CSS color, a hex value or one of twelve original palettes. ColorPairLab helps you convert the value, check a text and background pair, and download files for your project.
What the tools check
The contrast tools compare opaque sRGB text with a flat background. You get separate AA and AAA results for normal and large text. Focus indicators, borders, transparent layers and interaction need checks in the finished component.
How it works
Calculations, palette editing, saving and file generation run in your browser. No account or remote conversion service is needed. Saved palettes stay in this browser; export a JSON backup to move or keep them.
What you can explore
The reference includes 48 CSS colors, 24 selected text pairs and 12 original palettes. The guides explain the calculations, the blog works through design decisions, and the docs help with controls and files.
Sources and project details
The palette examples and explanations were prepared for ColorPairLab. The linked standards explain the color names and contrast rules. Visit colorpairlab.online and contact support@colorpairlab.online with questions about the project.