🎨 Color

HEX to CMYK Converter

Convert HEX colors to CMYK percentages for print.

Results

CMYK
C 0% M 35% Y 88% K 5%
RGB
242, 157, 29

📊 HEX to CMYK Converter chart

Visual summary of your results.

What is the HEX to CMYK Converter?

Convert HEX colors to CMYK percentages for print. Designers and developers switch between color formats constantly. These color tools convert precisely between HEX, RGB, HSL and CMYK and check accessibility contrast against WCAG.

HEX to CMYK Converter – free online color tool illustration
HEX to CMYK Converter — free, exact and private.

How to use the HEX to CMYK Converter

  1. Enter your hex color.
  2. Results update automatically as you type; you can also press Calculate.
  3. Read the output: cmyk, rgb.
  4. Use the 📊 chart to see the result visually, then copy or share it.

Formula and method

K = 1 − max(R,G,B); C = (1 − R − K) ÷ (1 − K)… (device-independent approximation)

Worked example

With hex color = #f29d1d, the HEX to CMYK Converter returns cmyk: C 0% M 35% Y 88% K 5%; rgb: 242, 157, 29.

Tips for better results

  • Aim for at least 4.5:1 contrast for body text (WCAG AA).
  • CMYK conversions are device-independent approximations — proof important print jobs.
  • Build a palette from one brand color, then generate tints and shades.

Frequently asked questions

What does the HEX to CMYK Converter do?

Convert HEX colors to CMYK percentages for print.

How is it calculated?

The HEX to CMYK Converter uses this method: K = 1 − max(R,G,B); C = (1 − R − K) ÷ (1 − K)… (device-independent approximation).

Can you show an example?

With hex color = #f29d1d, the HEX to CMYK Converter returns cmyk: C 0% M 35% Y 88% K 5%; rgb: 242, 157, 29.

Is the HEX to CMYK Converter accurate?

Yes. It uses standard formulas and exact constants, and the results are verified by our automated test suite. Values are displayed to up to 12 significant digits.

Is this tool free and private?

Yes — the HEX to CMYK Converter is completely free with no sign-up, and it runs entirely in your browser, so the values you enter are never uploaded to our servers.

Related tools

CMYK to RGB ConverterConvert CMYK percentages to RGB and HEX for screens.Color Contrast CheckerCheck WCAG 2.x contrast ratio between text and background colors for accessibility.Color Shades GeneratorGenerate tints and shades of any color from light to dark.Color Palette GeneratorGenerate complementary, triadic, analogous, split and tetradic color schemes.Color MixerBlend two colors together at any ratio.HEX to RGB ConverterConvert HEX color codes to RGB and HSL values.RGB to HEX ConverterConvert RGB color values to a HEX color code.RGB to HSL ConverterConvert RGB values to HSL (hue, saturation, lightness).

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