Description
Contrast Checker – Sticky Notes is a lightweight popup tool that quickly evaluates colour pairs against WCAG guidelines. Enter two colours and instantly see a clear pass/fail for AA and AAA, for both normal and large text. Designed for speed and clarity, it requires no special permissions and keeps your workflow distraction-free—perfect for designers, developers, and content teams who need accessible colour choices at a glance.
Highlights
Fast pass/fail for WCAG AA/AAA
Checks both normal and large text
Simple popup UI, no clutter
No permissions required
How it works
Open the extension popup.
Input two colours.
Review instant pass/fail results and adjust as needed.
Reviews
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Details
| Version | 1.0.0 |
| Updated | Nov 19, 2025 |
| Size | 12.66KiB |
| First Seen | Mar 22, 2026 |
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