# New functions, gradients, and hues in CSS colors (Level 4)

DevFeed: [New functions, gradients, and hues in CSS colors (Level 4)](<https://devfeed.tech/articles/new-functions-gradients-and-hues-in-css-colors-level-4-4032.md>)

Original publisher: [Read original article](<https://developer.mozilla.org/en-US/blog/css-color-module-level-4/>)

Author: brian-smith

Published: 2023-05-03T00:00:00Z

Content type: tutorial

Language: en

Sources: [MDN Blog](<https://devfeed.tech/sources/mdn-blog.md>)

Topics: [modern web development](<https://devfeed.tech/topics/modern-web-development.md>), [Web Development](<https://devfeed.tech/topics/web-development.md>), [Web platform](<https://devfeed.tech/topics/web-platform.md>)

Tags: [browsers](<https://devfeed.tech/tags/browsers.md>), [css](<https://devfeed.tech/tags/css.md>), [features](<https://devfeed.tech/tags/features.md>), [learn](<https://devfeed.tech/tags/learn.md>), [spaces](<https://devfeed.tech/tags/spaces.md>), [support](<https://devfeed.tech/tags/support.md>)

## AI overview

An overview of CSS Colors Module Level 4, covering color spaces, RGB and HSL color definitions, alpha channels, gradients, and browser support for newer color features.

## Source excerpt

Learn what's new in CSS Colors Module Level 4, including color spaces, color functions, fancy gradients, and support for wide-gamut displays.