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.

colorBase

Color tools & libraries

Our Tools Copilot

Text Tools All menus →

Remove Duplicate Lines

Remove duplicate lines from text while preserving order.

Workspace

Controls

Keeps the first occurrence of each line.

Input

Result

Outputplain | output.txt

1Hello World from colorBase

26 characters | 1 linesIDE view - syntax highlighted

Answers

Frequently Asked Questions

Click a question to open it. Click again to close.

Looking for more? Browse Our Tools.

Controls

Frequently Asked Questions

01What is an HTML color code?

02How do I convert HEX to RGB?

Controls

Frequently Asked Questions

01What is an HTML color code?

02How do I convert HEX to RGB?