Question 1

How do I convert distinct-colors output to hex codes?

Accepted Answer

Since it returns chroma-js objects, use chroma-js methods like .hex() on each color. For example, palette.map(color => color.hex()) will give you an array of hex strings.

Question 2

Distinct-colors vs iwanthue: which is better for JavaScript projects?

Accepted Answer

Distinct-colors is a modern, optimized rewrite in JavaScript with a modular API, while iwanthue is the original project with different implementations. Choose distinct-colors for better performance and configurability in JS environments.

Question 3

Can I use distinct-colors for generating accessible palettes?

Accepted Answer

It generates visually distinct colors, but you'll need to manually check or use additional tools for accessibility standards like WCAG contrast ratios, as it doesn't include built-in accessibility features.

Question 4

What's the performance impact when generating large palettes?

Accepted Answer

The library is optimized, but increasing 'count', 'quality', or 'samples' can slow down generation. Adjust these settings based on your needs, with higher values for better quality at the cost of speed.

Question 5

How to restrict colors to a specific theme, like pastels?

Accepted Answer

Use the 'chromaMin', 'chromaMax', 'lightMin', and 'lightMax' options. For pastels, set lightMax high (e.g., 90) and chromaMax low (e.g., 30) to limit saturation and increase lightness.

Question 6

Is distinct-colors suitable for real-time data visualization updates?

Accepted Answer

Yes, due to its optimized performance, but test with your specific palette size and quality settings in real-time scenarios to ensure it meets frame rate requirements without lag.

Distinct Colors

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