Tailwind CSS 4.2 Ships Webpack Plugin, New Palettes and Logical Property Utilities

"The new @tailwindcss/webpack package brings Tailwind into webpack pipelines without requiring a manual PostCSS configuration, simplifying the integration process significantly."

"Version 4.2 adds four new named palettes to Tailwind's default theme: mauve, olive, mist, and taupe, providing designers with a broader expressive range."

"Tailwind now ships utilities for block-direction padding, margin, and border, alongside new inline and block size utilities that map directly to CSS's properties."

Tailwind CSS version 4.2.0, released on February 18th, 2026, includes a new webpack plugin that simplifies integration without manual PostCSS configuration. This update introduces four new color palettes: mauve, olive, mist, and taupe, reflecting current design trends. Additionally, the release expands logical property utilities, adding support for block-direction padding, margin, and border, as well as inline and block size utilities. These enhancements are particularly beneficial for teams developing internationalized products that require consideration of various writing modes.

Read at InfoQ