How can I change the LSP hover background color?

[ghost]

So, I want the LSP hover background color to be the same as the Autocomplete popup background color.

LSP hover	Autocomplete popup

Will it be possible to do it? If so, how can I do it?

Thank you in advance!

[VonHeikemen]

Modify the "highlight group" called NormalFloat.

You can link it to an existing group. I don't know what highlight group nvim-cmp uses in that window. In the documentation they mention one called CmpItemMenu, maybe that works.

vim.api.nvim_set_hl(0, 'NormalFloat', {link = 'CmpItemMenu'})

Or you can set the colors for the background.

vim.api.nvim_set_hl(0, 'NormalFloat', {guibg='#1e1e2e'})

[ghost]

Oh! So it was just the normal float highlight group. Thank you!