Site Palette might be a bit more popular than Who Can Use. We know about 1 link to it since March 2021 and only 1 link to Who Can Use. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
You can also use whocanuse.com to check the colour contrast of a text/background combo, and tweak one or both colours to find an accessible combination. Source: almost 2 years ago
Site Palette 🌎 http://palette.site/ Site Palette is a Chrome extension which extracts the main colours of the current website. With this tool, you can generate and share your favorite color palettes. Source: over 2 years ago
Colour Contrast Analyser - TPGi's ADA Color Contrast Checker checks for helps determine the accessibility the contrast ratio of two colors for WCAG AA and AAA.
Color Palette Generator - Enter the URL of an image and find its color palette
Cron Color - Free web tool for designing color palettes and checking contrasts.
Material Palette - Generate and export your Material Design color palette
Kontrast - Check and adjust web element contrast in real time.
Sketch Palettes - Sketch plugin to save and load colors into the color picker