Color Converter
Enter a color in any format below — the others update automatically.
Processed 100% locally — uploaded images never leave this tab
Sample a color from an image
Upload an image, then click anywhere on it to pick that pixel's color. Nothing is uploaded anywhere — the image stays in your browser.
Contrast checker (WCAG)
Check whether a text/background color pair meets accessibility contrast requirements.
The quick brown fox jumps over the lazy dog