CSS Color Functions

June 24, 2025

Illustration explaining the RGB components of a hex color code. The color code #3DFA4C is shown with red, green, and blue segments highlighted and labeled as #RR, #GG, and #BB respectively, representing the red, green, and blue values. The background is orange.

However, color in CSS can be a bit hard to fully understand since there are many ways to set the same color, and sometimes they even look the same, but underneath are completely different technologies. That’s why, in this guide, we will walk through all the ways you can set up colors in CSS and all the color-related properties out there!

Source: CSS Color Functions | CSS-Tricks

More on CSS color, specifically functions from CSS Tricks.