Introduction to CSS Colors

To add flavor and mood to websites.

To define the structure of a webpage.

To control website interactivity.

To manage server-side logic.

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RGB, HEX, HSL

HTML, JavaScript, Python

CMYK, Pantone, RAL

JPEG, PNG, GIF

By adding a 'T' to the color code (e.g., RGBT).

By using a separate 'opacity' property.

By adding an 'A' (Alpha channel) to the color code (e.g., RGBA, HSLA).

Transparency cannot be directly added to these color models.