DuckColor is a modern color system and palette generator designed to help designers and developers build cohesive, accessible themes with minimal effort. Powered by perceptual color models and smart harmony rules, it ensures WCAG-compliant contrast across light and dark modes while keeping brand tone consistent. Curated palettes—inspired by duck plumage with muted greens, deep blues, and warm ochres—serve as starting points, and fine‑grained controls let you tune hue, saturation, and brightness without breaking contrast. Export semantic tokens to CSS variables, Tailwind, JSON, or Figma, preview UI states in real time, and lock versions for reliable theming across projects. Playful name, professional results.