lualine.nvim/lua/lualine/themes/horizon.lua

-- Copyright (c) 2021 Jnhtr
-- MIT license, see LICENSE for more details.
-- stylua: ignore
local colors = {
  black        = '#1c1e26',
  white        = '#6C6F93',
  red          = '#F43E5C',
  green        = '#09F7A0',
  blue         = '#25B2BC',
  yellow       = '#F09383',
  gray         = '#E95678',
  darkgray     = '#1A1C23',
  lightgray    = '#2E303E',
  inactivegray = '#1C1E26',
}

return {
  normal = {
    a = {bg = colors.gray, fg = colors.black, gui = 'bold'},
    b = {bg = colors.lightgray, fg = colors.white},
    c = {bg = colors.darkgray, fg = colors.white},
  },
  insert = {
    a = {bg = colors.blue, fg = colors.black, gui = 'bold'},
    b = {bg = colors.lightgray, fg = colors.white},
    c = {bg = colors.darkgray, fg = colors.white}
  },
  visual = {
    a = {bg = colors.yellow, fg = colors.black, gui = 'bold'},
    b = {bg = colors.lightgray, fg = colors.white},
    c = {bg = colors.darkgray, fg = colors.white}
  },
  replace = {
    a = {bg = colors.red, fg = colors.black, gui = 'bold'},
    b = {bg = colors.lightgray, fg = colors.white},
    c = {bg = colors.darkgray, fg = colors.white}
  },
  command = {
    a = {bg = colors.green, fg = colors.black, gui = 'bold'},
    b = {bg = colors.lightgray, fg = colors.white},
    c = {bg = colors.darkgray, fg = colors.white}
  },
  inactive = {
    a = {bg = colors.inactivegray, fg = colors.lightgray, gui = 'bold'},
    b = {bg = colors.inactivegray, fg = colors.lightgray},
    c = {bg = colors.inactivegray, fg = colors.lightgray}
  }
}