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Color Codes

Print colors

CMYK to HEX Converter – CMYK to RGB Values

Convert CMYK percentages to HEX, RGB and HSL color codes for the web. Adjust cyan, magenta, yellow and black with sliders and copy the screen equivalent.

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These are device-independent CMYK values, the numbers most references quote. For press work, convert with your printer’s ICC profile in your layout app.

Result
cmyk(76%, 47%, 0%, 4%)

How to use this tool

Have a print color from a brand guide or a logo file? Enter its cyan, magenta, yellow and black percentages to get matching HEX and RGB values for websites, apps and presentations.

  1. 1 Enter or slide the C, M, Y and K percentages.
  2. 2 Preview the resulting screen color.
  3. 3 Copy the HEX, RGB, HSL or OKLCH value.

Frequently asked questions

What formula converts CMYK to RGB?

Each channel is 255 × (1 − ink) × (1 − K). For example cmyk(0%, 100%, 100%, 0%) becomes rgb(255, 0, 0), which is #FF0000.

Why doesn’t the HEX match my brand book?

Brand books often list separate, hand-tuned RGB and HEX values because a profile-based conversion looks better than the simple formula. Prefer the official values when they exist.

Is CMYK 0, 0, 0, 100 pure black?

On screen it converts to #000000. In print, designers often use a rich black that adds some cyan, magenta and yellow for deeper solid areas.

Can I convert HEX to CMYK too?

Yes. The RGB to CMYK converter accepts HEX, RGB, HSL and CSS color names.