Chrome extension
Check contrast on any web page.
A side panel for Chrome and Brave. Pick colors, see what’s hard to read, and build a design system from one brand color.
Page Check (Pro)
Every text color on the page, graded against the background it really sits on, outlined in place with a fix.
Hover check and page palette (free)
Point at any text to see its contrast. See every color a site uses, most used first.
Design System (Pro)
Brand, neutral and status scales with Tailwind, CSS, shadcn/ui and Figma exports.
One ColorPickr Pro key covers the Mac app and the extension on up to 3 devices. 14-day free trial, no account.