impossible to install through npm

[Tamicktom]

I was trying to install the library using the npm install command and got the following error:

ERR_PNPM_FETCH_404  GET https://registry.npmjs.org/colorPirate: Not Found - 404
This error happened while installing a direct dependency of E:\colorgrabber
colorPirate is not in the npm registry, or you have no permission to fetch it.

Apparently the library is not in the npm registry as it appears on the home page.