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Colour converter
Convert between HEX, RGB, and HSL values.
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How to use Colour converter
Translate an opaque CSS colour between hexadecimal, RGB, and HSL forms for a design or development task. Enter a supported value and compare the swatch with the numeric output. This version does not handle alpha transparency, named colours, or every newer CSS colour notation.
01
Enter a CSS colour value
Use HEX, rgb(), or hsl() notation accepted by the tool.
02
Convert the colour
Generate the corresponding opaque HEX, RGB, and HSL values.
03
Review the swatch
Check the colour preview and copy the values you need.
COMMON QUESTIONS
Colour converter: useful answers
Can I convert rgba() or transparent colours?
No. This version works with opaque colours and does not include an alpha channel.
Does it accept named colours or wide-gamut CSS formats?
No. Use the supported HEX, rgb(), or hsl() forms. Named colours and newer colour spaces are outside this version's scope.