From my understanding of the documentation, changing colorschemes _should_ also change the color of the statusline / bufferline / unite bar, but it appears to fail for most colorschemes.
It only seems to work for one, onedark (not one-dark), and molokai.
Tested with vim and neovim using termite with truecolor support, both in and out of tmux sessions.
\ Happens with no edits to file, using the dark powered template. Log posted below anyways, just in case. SpaceVim clipboard support check report:Output of the ':SPDebugInfo!'
### SpaceVim Options :
g:spacevim_enable_os_fileformat_icon = 1
g:spacevim_leader_guide_position = 'botright'
g:spacevim_version = '0.4.0'
g:spacevim_force_global_config = 0
g:spacevim_smartcloseignoreft = ['help', 'tagbar', 'vimfiler']
g:spacevim_default_indent = 2
g:spacevim_enable_key_frequency = 0
g:spacevim_enable_javacomplete2_py = 0
g:spacevim_enable_powerline_fonts = 1
g:spacevim_statusline_separator = 'arrow'
g:spacevim_warning_symbol = 'âš '
g:spacevim_simple_mode = 0
g:spacevim_colorscheme = 'gruvbox'
g:spacevim_enable_guicolors = 1
g:spacevim_custom_plugins = []
g:spacevim_leader_guide_submode_mappings = {'<C-C>': 'win_close'}
g:spacevim_buffer_index_type = 1
g:spacevim_hiddenfileinfo = 1
g:spacevim_statusline_inactive_separator = 'arrow'
g:spacevim_gitcommit_pr_icon = 'p'
g:spacevim_plugin_manager = 'dein'
g:spacevim_error_symbol = '✖'
g:spacevim_vim_plug_installed = 0
g:spacevim_windows_leader = 's'
g:spacevim_wildignore = '*/tmp/*,*.so,*.swp,*.zip,*.class,tags,*.jpg,*.ttf,*.TTF,*.png,*
/target/*,.git,.svn,.hg,.DS_Store,*.svg'
g:spacevim_use_colorscheme = 1
g:spacevim_enable_cursorcolumn = 0
g:spacevim_colorscheme_bg = 'dark'
g:spacevim_enable_neocomplcache = 0
g:spacevim_leader_guide_sort_horizontal = 0
g:spacevim_enable_vimfiler_welcome = 1
g:spacevim_max_column = 120
g:spacevim_enable_debug = 1
g:spacevim_enable_insert_leader = 1
g:spacevim_auto_disable_touchpad = 1
g:spacevim_vim_help_language = 'en'
g:spacevim_gitcommit_issue_icon = 'i'
g:spacevim_lint_on_save = 1
g:spacevim_dein_installed = 1
g:spacevim_autocomplete_method = 'deoplete'
g:spacevim_enable_vimfiler_filetypeicon = 0
g:spacevim_plugin_manager_max_processes = 8
g:spacevim_unite_leader = 'f'
g:spacevim_enable_ycm = 0
g:spacevim_enable_tabline_filetype_icon = 1
g:spacevim_colorscheme_default = 'desert'
g:spacevim_plugin_groups_exclude = []
g:spacevim_neobundle_installed = 0
g:spacevim_disabled_plugins = []
g:spacevim_leader_guide_max_size = 0
g:spacevim_leader_guide_max_size = 0
g:spacevim_guifont = ''
g:spacevim_plugin_groups = ['web', 'lang', 'edit', 'ui', 'tools', 'checkers', 'format',
'chat', 'git', 'javascript', 'ruby', 'python', 'scala', 'lang#go', 'lang#markdown', 'scm
', 'editing', 'indents', 'navigation', 'misc', 'core', 'core#statusline', 'core#tabline'
, 'default', 'unite', 'github', 'denite', 'ctrlp', 'autocomplete', 'nvim', 'linux', 'inc
search', 'lang#c', 'lang#elixir', 'lang#haskell', 'lang#java', 'lang#javascript', 'lang#
lua', 'lang#perl', 'lang#php', 'lang#python', 'lang#rust', 'lang#swig', 'lang#tmux', 'la
ng#vim', 'lang#xml', 'shell', 'tools#screensaver', 'colorscheme', 'core#banner']
g:spacevim_leader_guide_flatten = 1
g:spacevim_sidebar_width = 30
g:spacevim_enable_googlesuggest = 0
g:spacevim_enable_neomake = 1
g:spacevim_plugin_bundle_dir = '/home/cpulley/.cache/vimfiles/'
g:spacevim_leader_guide_run_map_on_popup = 1
g:spacevim_hosts_url = 'https://raw.githubusercontent.com/racaljk/hosts/master/hosts'
g:spacevim_relativenumber = 1
g:spacevim_leader_guide_default_group_name = ''
g:spacevim_smartcloseignorewin = ['__Tagbar__', 'vimfiler:default']
g:spacevim_terminal_cursor_shape = 2
g:spacevim_altmoveignoreft = ['Tagbar', 'vimfiler']
g:spacevim_snippet_engine = 'neosnippet'
g:spacevim_search_tools = ['rg', 'ag', 'pt', 'ack', 'grep']
g:spacevim_realtime_leader_guide = 1
g:spacevim_github_username = ''
g:spacevim_leader_guide_hspace = 5
g:spacevim_src_root = 'E:\sources\'
g:spacevim_denite_leader = 'F'
g:spacevim_leader_guide_vertical = 0
g:spacevim_checkinstall = 1
g:spacevim_windows_index_type = 0
g:spacevim_plugin_name = 'gruvbox'
g:spacevim_enable_cursorline = 1
g:spacevim_lint_on_the_fly = 0
g:spacevim_debug_level = 1
g:spacevim_filemanager = 'vimfiler'
g:spacevim_enable_vimfiler_gitstatus = 0
SpaceVim Health checking :
Checking +clipboard:
SUCCEED!
SpaceVim environment check report:
Current progpath: nvim(/usr/bin/nvim)
version: 704
OS: Linux
SpaceVim lua support check report:
Checking +lua:
Failed : Known issue, neovim do not support lua now.
SpaceVim python support check report:
Checking +python3:
SUCCEED!
Checking +python:
Failed : to support +python, you need run pip2 install neovimSpaceVim runtime log :
[ SpaceVim ] : logger file /home/cpulley/.cache/SpaceVim/SpaceVim.log does not exists, o
nly log for current process will be shown!
Screenshots

All statusline theme is listed here: https://github.com/SpaceVim/SpaceVim/tree/dev/autoload/SpaceVim/mapping/guide/theme
PR is welcome.
How can I manually switch to one of these palettes?
Edit: I just figured out. You need to create a new file and add the proper function.
I will add a document about how to add status line theme for other color schemes.
PR is welcome.
@wsdjeg where can I find this document?
please check out the gruvbox theme.
@wsdjeg
What are the prefix characters are stand for?
Maybe an illustration in addition?
I will update the doc
@wsdjeg Have seen your commit ce3292f06879d2ed54e8c24b42f592fd81789cb3 :ok_hand:
Most helpful comment
@wsdjeg Have seen your commit ce3292f06879d2ed54e8c24b42f592fd81789cb3 :ok_hand: