Question 1

What color formats and input methods are supported?

Accepted Answer

Our smart parsing engine supports almost all common CSS color formats. You can paste HEX values, RGB/RGBA, HSL/HSLA, or CSS named colors. Additionally, you can use the built-in visual color picker or the native screen eyedropper tool (in supported browsers) to extract colors directly from anywhere on your screen.

Question 2

How does Tailwind color matching work?

Accepted Answer

We calculate the perceptual color difference (Delta E) between your input color and all colors in the native Tailwind CSS palette. Then we find the visually closest color and show the distance, helping you quickly use standard Tailwind classes in your project.

Question 3

What is included in the WCAG accessibility contrast check?

Accepted Answer

WCAG recommends sufficient contrast between text and background (AA standard requires 4.5:1, AAA requires 7:1). Our tool provides real-time, bi-directional checks, displaying exact contrast scores and pass/fail statuses for your selected color against white/black backgrounds, as well as when used as a background for white/black text.

Question 4

Does this tool upload my color data?

Accepted Answer

Not at all. This is a purely client-side tool. All color parsing, conversion, and palette generation are done locally in your browser in real-time, ensuring a lightning-fast experience and total privacy.

Question 5

How can I share my selected color with others?

Accepted Answer

Simply click the 'Copy Share Link' button in the conversion results panel. The generated URL automatically includes your current color parameter (e.g., ?color=3b82f6). Anyone opening this link will see the exact same color and conversion results as you do.

Question 6

What preset color libraries are available?

Accepted Answer

To boost your design workflow, we have integrated several standard preset libraries, including classic Pantone colors, Web Safe colors, and Google's Material Design color system. You can easily browse and apply these professional colors with a single click.

Color Converter

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RGB Adjustment

CMYK Adjustment

Monochromatic

Analogous

Complementary

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