A visual color picker with HEX, RGB, and HSL output.
Preview how your chosen color renders on buttons, badges, and cards with automated text contrast.
Subtext looks balanced with accent
Click any shade to apply.
Extract shades, inspect WCAG accessibility contrast ratios, and convert HEX, RGB, HSL, and CMYK colors.
Click anywhere on the interactive canvas spectrum, use the browser eyedropper tool, or paste any HEX, RGB, or HSL color code.
Generate complementary, split-complementary, monochromatic, and triadic color harmonies alongside live WCAG 2.1 accessibility scores.
Copy color values in HEX, RGB, HSL, HSV, or CMYK with a single click, or export entire CSS custom property theme palettes.
Your files and data are processed directly inside your browser. No file uploads to external servers, ensuring zero risk of leaks.
Eliminate upload and download latency. Optimized algorithms deliver instant results without waiting in queues.
Convert effortlessly between HEX, RGB, HSL, HSV, CMYK, and modern CSS variables with instant mathematical precision.
Calculate real-time luminance contrast ratios against white and dark backgrounds to ensure your designs pass AA and AAA standards.
Derive harmonious designer palettes including complementary, triadic, tetradic, analogous, and monochromatic arrangements automatically.
Preview how your selected hues appear to users with deuteranopia, protanopia, tritanopia, and achromatopsia.
Everything you need to know about Color Picker & Palette Generator on LutaTech.