Pick colors, convert HEX/RGB/HSL, and check text contrast against WCAG accessibility standards.
Choose a text (foreground) color and a background color to see the live contrast ratio and AA/AAA pass verdicts for normal and large text.
This free tool runs 100% in your browser — nothing is uploaded to a server. Enable JavaScript to use it, or explore all free tools from Veltrix Code.
Custom websites, SaaS portals, E-Commerce, UI/UX, speed optimization & support.
Custom CRM/ERP, iOS & Android apps, AI workflow automation, APIs & cloud.
Brand identity, guidelines, pitch decks, commercial video editing & motion graphics.
Technical SEO, content strategy, Google/Meta/TikTok ads, CRO & analytics.
Domain, email, phone, and address can be patched anytime here or in site.config.json once you register your domain.
site.config.json
All client project inquiries and remote job CV submissions are stored safely in localStorage and can be exported as JSON/CSV.
localStorage