BBCode to HTML Converter
Turn forum BBCode into safe, escaped HTML — lists, quotes, code and colours.
HEX colour codes to CMYK percentages — one colour or a whole palette.
The HEX to CMYK Converter turns HEX colour codes into CMYK percentages, for a single colour or a whole palette pasted one code per line, showing the RGB step in between and every other notation.
HEX codes are how colours are passed around online — in CSS, in brand kits, in Figma and in design handoffs — but a printer needs CMYK. Moving a website’s palette onto a brochure, a business card or a banner means converting each code, and doing that by hand is slow and easy to get wrong.
Enter a HEX code, or paste a whole palette with one code per line, and each is converted to CMYK percentages. Three-digit shorthand such as #1E9 is expanded automatically and eight-digit codes with transparency are read. For the main colour you also get the RGB step in between, a swatch, contrast figures, and the colour in every other common notation.
Paste many codes, one per line, and get a table of swatches and CMYK values.
Three-digit and eight-digit HEX codes are read the way browsers read them.
Choose a colour visually and its HEX fills the box.
HEX to RGB to CMYK is written out, so each step can be checked.
The result explains when an ICC profile will change the final ink values.
Type or paste it with or without the #, or pick a colour.
Paste several codes, one per line, to convert them all at once.
Percentages appear for the main colour and in a table for the list.
Click any value to copy it into your print spec or brand guide.
Split the HEX into its red, green and blue pairs, convert each from base 16 to 0–255, then apply the RGB to CMYK formula.
0% cyan, 0% magenta, 0% yellow and 0% black — no ink at all, so the paper shows through.
Yes. #1E9 is expanded to #11EE99 before conversion, exactly as browsers read it.
Yes. Paste one code per line in the list box and every colour is converted into a table with its swatch.
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