RGB Colors in CSS

Lesson in the CSS Roadmap · Stage 12: Padding

Last updated 14 September 2026

What is RGB Colors in CSS?

RGB in CSS allows you to define colors using the Red, Green, and Blue color model. You specify the intensity of each color component (Red, Green, and Blue) as a value between 0 and 255, or as a percentage from 0% to 100%. By combining different amounts of red, green, and blue, you can create a wide range of colors. For example, rgb(255, 0, 0) represents pure red, rgb(0, 255, 0) represents pure green, and rgb(0, 0, 255) represents pure blue.

Study this in the interactive course See the whole CSS roadmap

Free resources to learn RGB Colors in CSS

ArticleColor
Articlergb function
ArticleCSS RGB Colors
VideoCSS - Colors RGB & RGBA - W3Schools.com

RGB Colors in CSS: common questions

Can I learn RGB Colors in CSS in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain RGB Colors in CSS in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this RGB Colors in CSS tutorial for beginners?

It is lesson 58 of 104 in the free CSS roadmap, in stage 12, Padding. If you are new to CSS, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.