io.github.lazymac2x/color-palette

Convert a hex color to HEX, RGB, HSL, and CMYK formats. Input: hex string with or without # (e.g. "ff5733").

Generate a set of harmonious colors from a base hex color. Harmony types: complementary, analogous, triadic, split, tetradic, monochromatic.

Generate an interpolated gradient between two hex colors. Returns color stops and a ready-to-use CSS linear-gradient string.

Check WCAG 2.1 contrast ratio between foreground and background colors. Returns ratio and AA/AAA pass/fail for both normal and large text.

Generate a random harmonious color palette. Colors share a hue family to avoid clashing.

Generate CSS :root custom properties from a list of hex colors. Returns a ready-to-paste CSS block.

Generate a Tailwind CSS color config object. Colors are mapped to standard shades (50, 100, 200 … 900) in order. Paste the result into tailwind.config.js theme.extend.colors.