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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Flexbox Playground

Visual CSS Flexbox playground with justify, align, gap, and direction controls.

Workspace

Controls

Adjust controls and copy the generated CSS.

Direction

Justify

Align

Gap 12px

Preview

Item 1

Item 2

Item 3

Result

Output

.flex {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 12px;
}

112 characters · ready to copy or download

CSS Grid Generator

Generate CSS Grid layouts with columns, rows, and gap controls.

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Controls

Related Tools

CSS Grid Generator

Frequently Asked Questions

What is an HTML color code?

How do I convert HEX to RGB?

Controls

Related Tools

CSS Grid Generator

Frequently Asked Questions

What is an HTML color code?

How do I convert HEX to RGB?