Question 1

How do I convert Hex to CMYK for print?

Accepted Answer

Enter your Hex code (e.g., #3B82F6) into the HEX input field. The tool instantly calculates precise CMYK percentages alongside RGB, HSL, HSV, LAB, LCH, and YUV values. The conversion accounts for color gamut differences between screen and print.

Question 2

How do I check if my colors meet WCAG accessibility standards?

Accepted Answer

Use the Accessibility Preview panel. It shows the WCAG 2.1 contrast ratio of your selected color against white, black, or a custom text color, with pass/fail indicators for AA (4.5:1) and AAA (7:1) compliance at both normal and large text sizes. The built-in Lightness Adjuster slider helps you find the exact lightness value needed to reach compliance.

Question 3

Can I extract a color palette from an uploaded image?

Accepted Answer

Yes. Drag and drop any image onto the canvas to use three extraction methods: click a pixel for exact color sampling, let the Median Cut Algorithm extract 5 dominant colors automatically, or Shift+drag to select a sub-region and extract a localized palette. All palettes can be exported as CSS Variables.

Question 4

What color blindness types does this tool simulate?

Accepted Answer

The Color Blindness Simulator covers 8 types: Deuteranomaly (green-weak), Protanomaly (red-weak), Deuteranopia (green-blind), Protanopia (red-blind), Tritanomaly (blue-weak), Tritanopia (blue-blind), Rod Monochromacy, and Blue Cone Monochromacy. You can also simulate any type across your entire harmony palette.

Question 5

What export formats are supported?

Accepted Answer

Color scales, harmony palettes, and UI schemes can all be exported as CSS Custom Properties (ready for :root), JSON objects, or Tailwind CSS configuration format. Individual color values in any of the 8 formats can be copied with one click.

Color Converter and WCAG Contrast Checker