       (bg3 "#464752")
       (bg4 "#565761")
       (bg5 "#44475a")
+      (bg6 "#b45bcf")
       (key2 "#0189cc")
       (key3 "#ff79c6")
       (builtin "#ffb86c")

   `(powerline-evil-operator-face ((,class (:inherit powerline-evil-base-face :background ,rainbow-4))))
   `(powerline-evil-replace-face ((,class (:inherit powerline-evil-base-face :background "#ff5555"))))
   `(powerline-evil-visual-face ((,class (:inherit powerline-evil-base-face :background ,rainbow-5))))
   ;; rainbow-delimiters
   `(rainbow-delimiters-depth-1-face ((,class :foreground ,rainbow-1)))
   `(rainbow-delimiters-depth-2-face ((,class :foreground ,rainbow-2)))

   `(vertical-border ((,class (:foreground ,bg2))))
   `(warning ((,class (:foreground ,warning))))
   `(whitespace-trailing ((,class :inherit trailing-whitespace)))
   `(header-line ((,class :background ,bg1)))
   ;; syntax
   `(font-lock-builtin-face ((,class (:foreground ,builtin))))
   `(font-lock-comment-face ((,class (:foreground ,comment))))
