CMYK Color Picker
CMYK color picker online free — no sign-up. Adjust cyan, magenta, yellow, and black sliders to pick colors. 100% private, client-side.
Processing image…
Drop your image here
or click to browse — JPEG, PNG, WebP, BMP
JPEG, PNG, WebP, BMP — max 50 MB
📷 Original (RGB)
🟦 Cyan Channel
🟪 Magenta Channel
🟨 Yellow Channel
⬛ Black (Key) Channel
Avg. Cyan: —%
Avg. Magenta: —%
Avg. Yellow: —%
Avg. Black: —%
Total Ink Coverage: —%
Each channel shows the grayscale intensity of cyan, magenta, yellow, and black used in the image. White = 0%, black = 100% colorant.
CMYK color picker online free — no sign-up. Adjust cyan, magenta, yellow, and black sliders to pick colors. 100% private, client-side.
formula
CMYK = Cyan (C) + Magenta (M) + Yellow (Y) + Key/Black (K)Is this CMYK tool free? +
Yes, completely free. No sign-up, no hidden fees.
Are my images private? +
All processing happens in your browser. Your files never leave your device.
How accurate is this conversion? +
Conversion uses standard formulas and is accurate within normal color ranges.
Can I use it on mobile? +
Yes! Fully responsive design works on all devices.