HTML Colors
All HTML topics∙ Chapter 09
HTML Colors
Colors in HTML are applied with the style attribute using CSS color properties. Multiple formats are supported.
| Format | Example | Notes |
|---|---|---|
| Name | red, blue, tomato | 140+ built-in color names |
| HEX | #ff0000, #3498db | Most popular format in CSS |
| RGB | rgb(255, 0, 0) | Red, Green, Blue values 0–255 |
| RGBA | rgba(255,0,0,0.5) | Same + transparency (0=clear, 1=solid) |
| HSL | hsl(0,100%,50%) | Hue, Saturation, Lightness |
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💡 Try replacing "tomato" with "coral" or change the hex code "#3498db" to "#e74c3c"!