Color util with color format conversions and gradients

Convert Hex colors to either RGBA or HSLA

This will take a HEX or RGB web color, shade it darker or lighter, or blend it with a second color, and can also pass it right thru but convert from Hex to RGB (Hex2RGB) or RGB to Hex (RGB2Hex). All without you even knowing what color format you are using

Fork of pretty-format with support for ESM

color format for log

Framework-agnostic theme-switcher UI for swatchbook — axis pills, preset pills, color-format selector. Consumed by the Storybook addon toolbar and any React host that knows how to set data-attributes on the document.

Convert color format.

change one color format to another.

Color spaces! RGB, HSL, Cubehelix, Lab and HCL (Lch).

color format utils

color format conventer for personal use

sprintf formatting targetted for CLI

Let’s get serious about color

Library for determining the CSS color format of string values

Token-Oriented Object Notation (TOON) – compact, human-readable serialization of JSON data for LLM prompts

🛡️ Faster SQL escape and format for JavaScript (Node.js, Bun, and Deno).

A list of color names and its values

mjml-button

Convert color format from RGB to HEX and vice versa

Node.js utilities and TypeScript definitions for `package.json` and `tsconfig.json`