My updates to the Gnus section of solarized-definitions.el

solarize-definitions-edits.el

           ;; gnus
           (gnus-cite-1 ((t (:foreground ,magenta))))
           (gnus-cite-2 ((t (:foreground ,base2))))
           (gnus-cite-3 ((t (:foreground ,base3))))
           (gnus-cite-4 ((t (:foreground ,base1))))
           (gnus-cite-5 ((t (:foreground ,magenta))))
           (gnus-cite-6 ((t (:foreground ,base2))))
           (gnus-cite-7 ((t (:foreground ,base3))))
           (gnus-cite-8 ((t (:foreground ,base1))))
           (gnus-cite-9 ((t (:foreground ,base2))))
           (gnus-cite-10 ((t (:foreground ,base3))))
           (gnus-cite-11 ((t (:foreground ,blue))))
           (gnus-group-mail-1 ((t (:foreground ,base3 :weight ,bold))))
           (gnus-group-mail-1-empty ((t (:foreground ,base3))))
           (gnus-group-mail-2 ((t (:foreground ,orange :weight ,bold))))
           (gnus-group-mail-2-empty ((t (:foreground ,cyan)))) ; base2
           (gnus-group-mail-3 ((t (:foreground ,magenta :weight ,bold))))
           (gnus-group-mail-3-empty ((t (:foreground ,magenta))))
           (gnus-group-mail-low ((t (:foreground ,base00 :weight ,bold))))
           (gnus-group-mail-low-empty ((t (:foreground ,base00))))
           (gnus-group-news-1 ((t (:foreground ,base1 :weight ,bold))))
           (gnus-group-news-1-empty ((t (:foreground ,base1))))
           (gnus-group-news-2 ((t (:foreground ,blue :weight ,bold))))
           (gnus-group-news-2-empty ((t (:foreground ,blue))))
           (gnus-group-news-low ((t (:foreground ,violet :weight ,bold))))
           (gnus-group-news-low-empty ((t (:foreground ,violet))))
           (gnus-header-content ((t (:foreground ,cyan :slant ,italic))))
           (gnus-header-from ((t (:foreground ,base2))))
           (gnus-header-name ((t (:foreground ,blue))))
           (gnus-header-newsgroups ((t (:foreground ,green :slant ,italic))))
           (gnus-header-subject ((t (:foreground ,base1))))
           (gnus-server-agent ((t (:foreground ,base3 :weight ,bold))))
           (gnus-server-closed ((t (:foreground ,base1 :slant ,italic))))
           (gnus-server-denied ((t (:foreground ,base2 :weight ,bold))))
           (gnus-server-offline ((t (:foreground ,green :weight ,bold))))
           (gnus-server-opened ((t (:foreground ,cyan :weight ,bold))))
           (gnus-splash ((t (:foreground ,base2))))
           (gnus-summary-high-ancient
            ((t (:foreground ,magenta :weight ,bold))))
           (gnus-summary-high-read ((t (:foreground ,base1 :weight ,bold))))
           (gnus-summary-high-ticked ((t (:foreground ,base3 :weight ,bold))))
           (gnus-summary-high-undownloaded
            ((t (:foreground ,base2 :weight ,bold))))
           (gnus-summary-low-ancient
            ((t (:foreground ,magenta :slant ,italic))))
           (gnus-summary-low-read ((t (:foreground ,base1 :slant ,italic))))
           (gnus-summary-low-ticked ((t (:foreground ,base3 :slant ,italic))))
           (gnus-summary-low-undownloaded
            ((t (:foreground ,base2 :slant ,italic))))
           (gnus-summary-normal-ancient ((t (:foreground ,cyan)))) ;; ,magenta
           (gnus-summary-normal-read ((t (:foreground ,green))))
           (gnus-summary-normal-ticked ((t (:foreground ,base3))))
           (gnus-summary-normal-unread ((t (:foreground ,orange)))) ;; new
           (gnus-summary-normal-undownloaded ((t (:foreground ,base2))))