   :type 'string
   :group 'readable-mono-theme-light)
 
+(defcustom readable-mono-theme-light-contrast-foreground "#002b37"
+  "Contrast foreground for light theme."
+  :type 'string
+  :group 'readable-mono-theme-light)
+
 (defcustom readable-mono-theme-light-foreground "#596e76"
   "Default foreground for light theme."
   :type 'string
   :group 'readable-mono-theme-light)
 
-(defcustom readable-mono-theme-light-foreground-secondary "#98a6a6"
+(defcustom readable-mono-theme-light-secondary-foreground "#98a6a6"
   "Secondary foreground for light theme."
   :type 'string
   :group 'readable-mono-theme-light)

  :type 'string
  :group 'readable-mono-theme-light)

(defcustom readable-mono-theme-dark-foreground "#8d9fa1"
  "Default foreground for dark theme."
  :type 'string
  :group 'readable-mono-theme-dark)

(defcustom readable-mono-theme-dark-foreground-secondary "#62787f"
  "Secondary foreground for dark theme."
  :type 'string
  :group 'readable-mono-theme-dark)

  :type 'string
  :group 'readable-mono-theme-dark)

(defcustom readable-mono-theme-dark-secondary-background "#01323d"
  "Secondary background for dark theme."
  :type 'string
  :group 'readable-mono-theme-dark)
