About this color converter
Use ToolChest's free Color Converter to convert HEX to RGB, RGB to HEX, and HSL instantly. This online color converter also includes a live color picker, making it easy for web developers, designers, and students to work with color codes. Edit any field, drag the picker, or click one of the generated shades, and every format updates immediately.
When to use HEX vs RGB vs HSL
- HEX — the most common format in CSS and design tools; compact and easy to paste.
- RGB — useful when you're mixing colors from red, green, and blue light values directly.
- HSL — easiest for tweaking a color's brightness or vibrancy without changing its hue.
Frequently asked questions
What is a HEX color code?
A HEX color code is a six-digit code (like #4F3CC9) representing the red, green, and blue amounts in a color, written in base-16 (hexadecimal).
What's the difference between RGB and HSL?
RGB describes a color by its red, green, and blue light amounts. HSL describes the same color by hue, saturation, and lightness, which is often more intuitive for adjusting a color's brightness or vibrancy.
Does this tool store the colors I convert?
No. All conversion happens locally in your browser using JavaScript — nothing is sent to a server.