I see this icon as brown-black, but I see the icon completely black on their website. Do you think you could change it to black?

It looks black, but it's brownish, take a look at the logo I got directly from https://kafka.apache.org/ by doing web code inspection: https://kafka.apache.org/logos/kafka_logo--simple.png

Hi there,

I'm Devicons' Peek Bot and I just peeked at the icons that you wanted to add using icomoon.io.
Here is the result below (top left):

Here are the zoomed-in screenshots of the added icons:

Note: If the images don't show up, it's probably because it has been autodeleted by Imgur after 6 months due to our API choice.

The maintainers will now take a look at it and decide whether to merge your PR.

Thank you for contributing to Devicon! I hope everything works out and your icons are accepted into the repo.

Cheers,
Peek Bot 😊