What is an HTML color code?

An HTML color code is a way to specify colors in web pages using HEX (#RRGGBB), RGB, HSL, or named CSS colors. HEX is the most common format in CSS and HTML.

How do I convert HEX to RGB?

Use our HEX to RGB converter. Paste a HEX value like #FF5733 and get rgb(255, 87, 51). You can also convert RGB back to HEX with the RGB to HEX tool.

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Outline Generator

Generate CSS outline styles with offset and color controls.

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Outlines that don’t affect layout size.

Color

Width · 2px

Style

Offset · 2px

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Live result

Outline

Result

Outputcss | outline-generator.css

12outline: 2px solid #e11d48;
outline-offset: 2px;

48 characters | 2 linesIDE view - syntax highlighted

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Border Generator

Design CSS borders with per-side width/style/color, linked or individual radii, presets, live preview, and IDE-ready CSS output.

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Border Generator

Frequently Asked Questions

01What is an HTML color code?

02How do I convert HEX to RGB?

Controls

Related tools

Border Generator

Frequently Asked Questions

01What is an HTML color code?

02How do I convert HEX to RGB?