Overview
Check WCAG contrast between two colours. Fast pass/fail for AA/AAA, normal and large text. No permissions required.
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.
Details
- Version1.0.0
- UpdatedNovember 4, 2025
- Offered byb01212067981
- Size12.66KiB
- LanguagesEnglish
- DeveloperFraninr
Email
b01212067981@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
