Realtime Colors

Realtime Colors is a free web tool that lets designers visualize chosen colors and Google Fonts on a live website mockup. Users select background, text, primary, secondary, and accent colors, see real‑time contrast ratios, and adjust typography instantly. The tool includes a contrast checker, export options (CSS, SCSS, PNG, ZIP, QR code, etc.), and integrates with a Figma plugin. It speeds up branding decisions by showing realistic UI examples without manual implementation.