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ihasmail/.palette-sources/palettes-upstream.md
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jcoffey-dev 9aa0eda0d5 Six palettes, each with a light half and a dark one
The theme was one enum -- system, light, dark, ihasmail -- where one value
carried a whole palette and implied dark. That works for exactly one
palette. The two questions now come apart: which palette, and which side.

Classic is the plain light and dark this app has always had. ihasmail's
own palette gains a day version, so the background of the dark one becomes
the text of the light one and the two read as one palette from either end.
Dracula, Gruvbox, Rosé Pine and Tokyo Night are the work of their own
projects, used under the MIT licence, and taken from each project's own
repository rather than from anyone's reimplementation. What was fetched is
recorded in .palette-sources/ and credited in NOTICE.

Giving ihasmail's palette a light half removed a whole special case.
Nothing is one-sided any more, so a palette can no longer override the
mode, the toggle no longer has to set a palette aside on the way to light
and remember it, and the greyed-out control that explained all that is
gone. The old lastDarkTheme, which existed only for that, is gone with it.

The shades between the published colours are derived rather than guessed:
these projects publish twelve to twenty values and ihasmail needs about
thirty. scripts/build-palettes.py computes the tiers and then measures
every text colour against the surface it sits on -- 4.5:1 for prose, 3:1
for borders and marks -- lifting anything short towards white on a dark
ground and towards black on a light one, so a lifted tier keeps its hue.
It refuses to write a palette that would not pass.

Every one of the nine halves needed at least one lift. These palettes are
built for code editors, not for prose at this size: Dracula's comment grey
is 3.03:1 on its own background and Rosé Pine's gold is 2.7:1 on Dawn.
Shipping them as published would have quietly ended the WCAG AA claim.

Two things caught while checking rather than while writing. The generated
blocks were appended to the end of the stylesheet, which put them after
the accent variants at equal specificity -- so choosing an accent over one
of the new palettes did nothing at all. They now sit before those rules,
where the existing ihasmail block's own comment says they have to. And
that block was unqualified, so it would have shadowed the new light half;
it is now explicitly the dark one.

Settings written before this carry `theme` and no palette, and are read
through the old enum. `theme` is still written back, derived, because a
device on an older build reads it and would otherwise be stranded on a
theme nobody chose.
2026-09-02 00:14:54 -07:00

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# Upstream palette values, fetched from source (all MIT)
Fetched 2026-09-02 from the projects' own repositories, not from any
reimplementation.
## Dracula — dracula/dracula-theme, MIT
README section is titled "Color Palette (OSS)" and contains BOTH variants,
so Alucard is open source and not PRO-only.
### Dracula (dark)
Background #282a36 · Current Line #44475a · Selection #44475a
Foreground #f8f8f2 · Comment #6272a4
Cyan #8be9fd · Green #50fa7b · Orange #ffb86c · Pink #ff79c6
Purple #bd93f9 · Red #ff5555 · Yellow #f1fa8c
### Alucard (light)
Background #fffbeb · Current Line #6c664b · Selection #cfcfde
Foreground #1f1f1f · Comment #6c664b
Cyan #036a96 · Green #14710a · Orange #a34d14 · Pink #a3144d
Purple #644ac9 · Red #cb3a2a · Yellow #846e15
## Gruvbox — morhetz/gruvbox, MIT
dark0_hard #1d2021 · dark0 #282828 · dark0_soft #32302f · dark1 #3c3836
dark2 #504945 · dark3 #665c54 · dark4 #7c6f64 · gray #928374
light0_hard #f9f5d7 · light0 #fbf1c7 · light0_soft #f2e5bc · light1 #ebdbb2
light2 #d5c4a1 · light3 #bdae93 · light4 #a89984
bright: red #fb4934 green #b8bb26 yellow #fabd2f blue #83a598 purple #d3869b aqua #8ec07c orange #fe8019
neutral: red #cc241d green #98971a yellow #d79921 blue #458588 purple #b16286 aqua #689d6a orange #d65d0e
faded: red #9d0006 green #79740e yellow #b57614 blue #076678 purple #8f3f71 aqua #427b58 orange #af3a03
## Rosé Pine — rose-pine/palette, MIT (palette.json)
### main (dark)
base #191724 surface #1f1d2e overlay #26233a muted #6e6a86 subtle #908caa text #e0def4
love #eb6f92 gold #f6c177 rose #ebbcba pine #31748f foam #9ccfd8 iris #c4a7e7
### dawn (light)
base #faf4ed surface #fffaf3 overlay #f2e9e1 muted #9893a5 subtle #797593 text #464261
love #b4637a gold #ea9d34 rose #d7827e pine #286983 foam #56949f iris #907aa9
## Tokyo Night — enkia/tokyo-night-vscode-theme, MIT
### Night (dark)
bg #1a1b26 · bg_dark #16161e · fg #a9b1d6 · line numbers #363b54 · border #101014
selection #202330 · link #6183bb
accents: purple #bb9af7 · text-bright #c0caf5 · red #f7768e · cyan #0db9d7
blue #7aa2f7 · light-cyan #7dcfff · yellow #e0af68 · teal #73daca · green #9ece6a
### Day (light)
bg #e6e7ed · bg_dark #d6d8df · fg #343b59 · line numbers #9da0ab · border #c1c2c7
link #2959aa
accents: purple #65359d · red #8c4351 · cyan #006c86 · blue #2959aa
yellow #8f5e15 · teal #33635c · green #385f0d