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

0 files changed, 0 insertions, 0 deletions