Format Converter
FreeConvert between HEX, RGB, HSL, HSB, CMYK, and CSS color formats
colorconverthexrgbhslcmyk
All Color ToolsRelated tools
How it works
1
Enter
Paste or type a color value in any supported format such as HEX, RGB, HSL, or CMYK.
2
Convert
The tool detects the input format and instantly calculates the equivalent value in every other format.
3
Copy
Click on any output format to copy the converted value to your clipboard.
Frequently asked questions
Which color formats can I convert between?+
You can convert between HEX, RGB, RGBA, HSL, HSLA, CMYK, and HSB. The tool auto-detects your input format and shows all others simultaneously.
Does the converter handle alpha transparency?+
Yes. If you enter an RGBA or HSLA value, the alpha channel is preserved in formats that support it. Formats like HEX6 and CMYK that lack alpha will show the opaque equivalent.
Is the conversion done on my device?+
Yes. All format conversions run entirely in your browser using local JavaScript. No data is sent to any server.
Why does my CMYK value look different from Photoshop?+
CMYK conversion from RGB is an approximation without an ICC color profile. The values are mathematically correct but may differ slightly from profile-aware software like Photoshop.
Can I paste a CSS color function like hsl(210, 50%, 40%)?+
Yes. The tool parses standard CSS color function syntax including both comma-separated and space-separated forms used in modern CSS.