Advanced CSS Colors & Gradients — Free HTML Tutorial

Learn Advanced CSS Colors & Gradients in HTML with a free, beginner-friendly tutorial, examples and practice for Indian students on Syllab.in.

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TL;DR: Learn Advanced CSS Colors & Gradients in HTML with a free, beginner-friendly tutorial, examples and practice for Indian students on Syllab.in.

Written & reviewed by the Syllab.in Academic Team (CBSE/NCERT subject experts) · Updated Sep 17, 2026

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Advanced CSS Colors & Gradients in HTML

Colors: hex (#RGB, #RRGGBB), rgb(r,g,b), rgba(r,g,b,a), hsl(h,s,l). RGBA adds transparency.

Gradients: linear-gradient(direction, color1, color2), radial-gradient(color1, color2).

background-image, background-size (cover, contain, 100px), background-position.

Advanced CSS Colors & Gradients — Syntax

<style>
  .gradient { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
  .overlay { background: rgba(0, 0, 0, 0.5); }
  .image-bg { background: url(image.jpg) center/cover; }
</style>

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