Adjust eighters gray levels

- bg        #0 0 0
- bg-dim    #1 1 1  → bg-hl-dimmer  #0f0f0f
- bg-hl-dim #1a1a1a → bg-hl-dim     #181818
- bg-hl     #2 2 2

Dimmer:
- buttons
- fringe
- key bindings
- inactive mode line
- tab bar
- diff header 1 (command)
- diff header 2 (file)
- ediff unfocused hunks
- magit focused section
- magit focused hunk content

Dim:
- Custom editable fields (comment, field widget)
- highlight
- diff header 3 (hunk & function)
- magit unfocused hunk heading

Least dim:
- button box
- magit focused hunk heading

1 files changed, 25 insertions, 24 deletions

diff --git a/.emacs.d/eighters-theme.el b/.emacs.d/eighters-theme.el
index 599fa7e..f974beb 100644
--- a/.emacs.d/eighters-theme.el
+++ b/.emacs.d/eighters-theme.el
@@ -24,7 +24,7 @@
         ,(eighters-hsl-to-hex h 1.0 0.1)))))
 
 (defvar eighters-palette
-  `((bg "#000") (bg-dim "#111") (bg-hl-dim "#1a1a1a") (bg-hl "#222")
+  `((bg "#000") (bg-hl-dimmer "#0f0f0f") (bg-hl-dim "#181818") (bg-hl "#222")
     (fg-red "brown2") (fg-red-dim "brown")
     (bg-red "#660000") (bg-red-dim "#330000") (bg-red-dimmer "#220000")
     (fg-green "chartreuse2") (fg-green-dim "#60ae13")
@@ -67,7 +67,7 @@
  (custom-theme-set-faces
   'eighters
   ;; Theme faces.
-  `(eighters-button ((t (:background ,bg-dim :box (:color ,bg-hl :style released-button) :inherit eighters-ui))))
+  `(eighters-button ((t (:background ,bg-hl-dimmer :box (:color ,bg-hl :style released-button) :inherit eighters-ui))))
   `(eighters-title-1 ((t (:foreground ,fg-cyan :weight bold :height 1.40 :inherit variable-pitch))))
   `(eighters-title-2 ((t (:foreground ,fg-green :weight bold :height 1.24 :inherit variable-pitch))))
   `(eighters-title-3 ((t (:foreground ,fg-yellow :weight bold :height 1.18 :inherit variable-pitch))))
@@ -80,7 +80,7 @@
   `(completions-common-part ((t (:foreground ,fg-dim))))
   `(custom-button ((t (:inherit eighters-button))))
   `(completions-first-difference ((t (:foreground ,fg-blue :weight bold))))
-  `(custom-comment ((t (:background ,bg-dim :foreground ,fg-dim))))
+  `(custom-comment ((t (:background ,bg-hl-dim :foreground ,fg-dim))))
   `(custom-variable-tag ((t (:inherit eighters-title-3))))
   `(default ((t (:background ,bg :foreground ,fg))))
   `(dired-broken-symlink ((t (:background ,bg-red :foreground ,fg-yellow :weight bold))))
@@ -88,10 +88,10 @@
   `(dired-special ((t (:foreground ,fg-yellow-dim))))
   `(eldoc-highlight-function-argument ((t (:background ,bg-yellow-dimmer :foreground ,fg-yellow :weight bold))))
   `(error ((t :foreground ,fg-red :weight bold)))
-  `(fringe ((t (:background ,bg-dim))))
+  `(fringe ((t (:background ,bg-hl-dimmer))))
   `(shadow ((t (:foreground ,fg-dimmer))))
-  `(help-key-binding ((t (:background ,bg-dim :foreground ,fg-magenta))))
-  `(highlight ((t (:background ,bg-dim))))
+  `(help-key-binding ((t (:background ,bg-hl-dimmer :foreground ,fg-magenta :inherit fixed-pitch-serif))))
+  `(highlight ((t (:background ,bg-hl-dim))))
   `(lazy-highlight ((t (:background ,bg-cyan))))
   `(region ((t (:background ,bg-blue-dimmer))))
   `(escape-glyph ((t (:foreground ,fg-red-dim))))
@@ -122,7 +122,7 @@
   `(link-visited ((t (:foreground ,fg-magenta-dim :underline t))))
   `(Man-overstrike ((t (:foreground ,fg-cyan :inherit bold))))
   `(mode-line ((t (:background ,bg-hl :box (:color ,fg) :inherit eighters-ui))))
-  `(mode-line-inactive ((t (:background ,bg-dim :foreground ,fg-dimmer :box (:color ,bg-dim) :inherit eighters-ui))))
+  `(mode-line-inactive ((t (:background ,bg-hl-dimmer :foreground ,fg-dimmer :box (:color ,bg-hl-dimmer) :inherit eighters-ui))))
   `(outline-1 ((t (:inherit eighters-title-1))))
   `(outline-2 ((t (:inherit eighters-title-2))))
   `(outline-3 ((t (:inherit eighters-title-3))))
@@ -130,7 +130,7 @@
   `(outline-5 ((t (:inherit eighters-title-5))))
   `(outline-6 ((t (:inherit eighters-title-6))))
   `(separator-line ((t (:background ,bg-hl :height 0.1))))
-  `(tab-bar ((t (:background ,bg-dim :inherit eighters-ui))))
+  `(tab-bar ((t (:background ,bg-hl-dimmer :inherit eighters-ui))))
   `(tab-bar-tab ((t (:weight bold :box (:style released-button) :inherit tab-bar))))
   `(tab-bar-tab-inactive ((t (:foreground ,fg-dimmer :weight normal :box (:style pressed-button) :inherit tab-bar-tab))))
   `(tab-line ((t (:inherit tab-bar :height 0.9))))
@@ -142,11 +142,12 @@
   `(show-paren-match ((t (:foreground ,fg-cyan :inverse-video t))))
   `(vertical-border ((t (:foreground ,bg-hl))))
   `(warning ((t (:foreground ,fg-yellow :weight bold))))
-  `(widget-field ((t (:background ,bg-dim))))
+  `(widget-field ((t (:background ,bg-hl-dim))))
   ;;; diff faces.
-  `(diff-header ((t (:background ,bg-dim :weight bold))))
-  `(diff-file-header ((t (:foreground ,fg-dim :weight bold))))
-  `(diff-hunk-header ((t (:background ,bg-dim :foreground ,fg-dim))))
+  `(diff-header ((t (:background ,bg-hl-dimmer :foreground ,fg-dim))))
+  `(diff-file-header ((t (:background ,bg-hl-dimmer :foreground ,fg :weight bold))))
+  `(diff-hunk-header ((t (:background ,bg-hl-dim :foreground ,fg-dim))))
+  `(diff-function ((t (:background ,bg-hl-dim :weight bold))))
   `(diff-context ((t :foreground ,fg-dim)))
   `(diff-removed ((t (:background ,bg-red-dimmer))))
   `(diff-refine-removed ((t (:background ,bg-red))))
@@ -157,14 +158,14 @@
   `(diff-changed ((t :background ,bg-yellow-dimmer)))
   `(diff-refine-changed ((t (:background ,bg-yellow))))
   `(diff-indicator-changed ((t (:foreground ,fg-yellow :inherit diff-changed))))
-  `(ediff-even-diff-A ((t (:background ,bg-dim))))
-  `(ediff-even-diff-B ((t (:background ,bg-dim))))
-  `(ediff-even-diff-C ((t (:background ,bg-dim))))
-  `(ediff-even-diff-Ancestor ((t (:background ,bg-dim))))
-  `(ediff-odd-diff-A ((t (:background ,bg-dim))))
-  `(ediff-odd-diff-B ((t (:background ,bg-dim))))
-  `(ediff-odd-diff-C ((t (:background ,bg-dim))))
-  `(ediff-odd-diff-Ancestor ((t (:background ,bg-dim))))
+  `(ediff-even-diff-A ((t (:background ,bg-hl-dimmer))))
+  `(ediff-even-diff-B ((t (:background ,bg-hl-dimmer))))
+  `(ediff-even-diff-C ((t (:background ,bg-hl-dimmer))))
+  `(ediff-even-diff-Ancestor ((t (:background ,bg-hl-dimmer))))
+  `(ediff-odd-diff-A ((t (:background ,bg-hl-dimmer))))
+  `(ediff-odd-diff-B ((t (:background ,bg-hl-dimmer))))
+  `(ediff-odd-diff-C ((t (:background ,bg-hl-dimmer))))
+  `(ediff-odd-diff-Ancestor ((t (:background ,bg-hl-dimmer))))
   `(ediff-current-diff-A ((t (:inherit diff-removed))))
   `(ediff-current-diff-B ((t (:inherit diff-added))))
   `(ediff-current-diff-C ((t (:inherit diff-changed))))
@@ -177,11 +178,11 @@
   `(diff-hl-delete ((t (:foreground ,fg-red :background ,bg-red))))
   `(diff-hl-insert ((t (:foreground ,fg-blue :background ,bg-blue))))
   `(diff-hl-change ((t (:foreground ,fg-yellow :background ,bg-yellow))))
-  `(magit-section-highlight ((t :background ,bg-dim)))
+  `(magit-section-highlight ((t :background ,bg-hl-dimmer)))
   `(magit-diff-context ((t (:foreground ,fg-dim))))
-  `(magit-diff-context-highlight ((t (:background ,bg-dim :inherit magit-diff-context))))
-  `(magit-diff-hunk-heading ((t (:background ,bg-hl))))
-  `(magit-diff-hunk-heading-highlight ((t (:inherit magit-diff-hunk-heading))))
+  `(magit-diff-context-highlight ((t (:background ,bg-hl-dimmer :inherit magit-diff-context))))
+  `(magit-diff-hunk-heading ((t (:background ,bg-hl-dim))))
+  `(magit-diff-hunk-heading-highlight ((t (:background ,bg-hl))))
   `(magit-diff-removed ((t (:foreground ,fg-dim :inherit diff-removed))))
   `(magit-diff-removed-highlight ((t (:background ,bg-red-dim))))
   `(magit-diffstat-removed ((t (:foreground ,fg-red))))