Help with setting colors

[quin-shanley]

I'm new to lua and neovim, so I apologize if there is an obvious answer that I don't understand.

The background color of editable fields is this starkly pink color. From what I recall, it's been this way since I installed the plug in. The only plugins that I know of that would be doing something with colors are lualine and catppuccin, but I haven't set this pink color in either. I would like to be able to change the color to something easier to read, but I don't know understand how to do this from the documentation.

I'd appreciate it if someone could help me change the color by way of example.

My octo config

require("octo").setup({
  mappings = {
    issue = {
      next_comment = { lhs = "<Tab>", desc = "go to next comment" },
      prev_comment = { lhs = "<S-Tab>", desc = "go to previous comment" },
    },
    pull_request = {
      next_comment = { lhs = "<Tab>", desc = "go to next comment" },
      prev_comment = { lhs = "<S-Tab>", desc = "go to previous comment" },
    },
    review_thread = {
      next_comment = { lhs = "<Tab>", desc = "go to next comment" },
      prev_comment = { lhs = "<S-Tab>", desc = "go to previous comment" },
      select_next_entry = { lhs = "<C-.>", desc = "move to previous changed file" },
      select_prev_entry = { lhs = "<C-,>", desc = "move to next changed file" },
    },
    review_diff = {
      next_thread = { lhs = "<Tab>", desc = "move to next thread" },
      prev_thread = { lhs = "<S-Tab>", desc = "move to previous thread" },
      select_next_entry = { lhs = "<C-.>", desc = "move to previous changed file" },
      select_prev_entry = { lhs = "<C-,>", desc = "move to next changed file" },
    },
    file_panel = {
      select_next_entry = { lhs = "<C-.>", desc = "move to previous changed file" },
      select_prev_entry = { lhs = "<C-,>", desc = "move to next changed file" },
    }
  }
})

[quin-shanley]

After some more research, I learned these colors are managed by neovim's syntax highlighting https://neovim.io/doc/user/syntax.html

I was able to customize the colors using vim.cmd() and the highlight command.

I added the following to my config and here's the result.

vim.cmd([[highlight OctoEditable guibg=#2f334d]])
local floatbg = "#363a4f"
vim.cmd([[highlight OctoGreenFloat guifg=#238636 guibg=]] .. floatbg)
vim.cmd([[highlight OctoRedFloat   guifg=#da3633 guibg=]] .. floatbg)
vim.cmd([[highlight OctoPurpleFloat guifg=#6f42c1 guibg=]] .. floatbg)
vim.cmd([[highlight OctoYellowFloat guifg=#d3c846 guibg=]] .. floatbg)
vim.cmd([[highlight OctoBlueFloat  guifg=#58a6ff guibg=]] .. floatbg)
vim.cmd([[highlight OctoGreyFloat  guifg=#2a354c guibg=#666c8a]])