Catppuccin, Gruvbox, Solarized and High contrast themes

Each in light and dark. The published palettes missed AA in 19 places,
mostly Solarized and Catppuccin Latte, so each failing colour is moved
the least distance, toward black or white, that clears every pair it is
drawn in. Solarized dark's base0 had to rise to base1 to read on base02,
so its dim sits between base2 and base1 to keep three steps of type.

tests/contrast.js checks every palette against the pairs the page draws,
and a border that matches the ground it sits on. Its first run caught
Classic's links at 3.7:1 on the source list and Modern's faint at 4.3:1
on inputs; both are tuned. A failed toast moves to --panel, since the
error colours are tuned for the page's grounds, not --raise.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
2026-09-19 02:24:56 +00:00
parent b5ff57ac0f
commit 768d02c840
6 changed files with 227 additions and 4 deletions

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@@ -12,7 +12,7 @@
--line:#2c3849;
--fg:#f5f5f5; /* #F5F5F5 device highlight */
--dim:#95a0b1; /* #95A0B1 straight from the icon's blue-grey */
--faint:#7a8799; /* lifted from the icon ramp until it clears AA at small sizes */
--faint:#7e8b9c; /* lifted from the icon ramp until it clears AA at small sizes */
--accent:#92b2e6; /* #92B2E6 the screen blue */
--accent2:#f49e2c; /* #F49E2C the EQ bars */
--ink:#0e131b; /* text on an accent fill */
@@ -239,6 +239,151 @@
--bad:#9c3f49;
--shadow:0 8px 28px rgba(46,52,64,.15);
}
/* Catppuccin: Mocha for the dark half, Latte for the light, from catppuccin.com/palette. Base,
mantle and the surfaces for the grounds, text and subtext for type, mauve (its default accent)
and peach for the rest. */
:root[data-theme="catppuccin"] {
--bg:#1e1e2e; /* base */
--panel:#181825; /* mantle */
--panel2:#313244; /* surface0 */
--raise:#45475a; /* surface1 */
--line:#45475a;
--fg:#cdd6f4; /* text */
--dim:#bac2de; /* subtext1 */
--faint:#a6adc8; /* subtext0 */
--accent:#cba6f7; /* mauve */
--accent2:#fab387; /* peach */
--ink:#11111b; /* crust */
--good:#a6e3a1;
--warn:#f9e2af;
--bad:#f38ba8;
--shadow:0 8px 28px rgba(0,0,0,.45);
}
:root[data-theme="catppuccin"][data-mode="light"] {
--bg:#eff1f5; /* base */
--panel:#e6e9ef; /* mantle */
--panel2:#dce0e8; /* crust */
--raise:#ccd0da; /* surface0 */
--line:#bcc0cc; /* surface1 */
--fg:#4c4f69; /* text */
--dim:#5c5f77; /* subtext1 */
--faint:#5f6276; /* subtext0 */
--accent:#8638ec; /* mauve */
--accent2:#c74e09; /* peach */
--ink:#ffffff;
--good:#3a9127;
--warn:#925d13;
--bad:#d00f39;
--shadow:0 8px 28px rgba(76,79,105,.15);
}
/* Gruvbox, from its README's palette: the bg and fg ramps, with its faded colours for the light
half as gruvbox itself does. Blue for the accent, orange for what is new. */
:root[data-theme="gruvbox"] {
--bg:#282828; /* bg0 */
--panel:#1d2021; /* bg0_h */
--panel2:#32302f; /* bg0_s */
--raise:#3c3836; /* bg1 */
--line:#504945; /* bg2 */
--fg:#ebdbb2; /* fg */
--dim:#d5c4a1; /* fg2 */
--faint:#a89984; /* fg4 */
--accent:#83a598; /* blue */
--accent2:#fe8019; /* orange */
--ink:#1d2021;
--good:#b8bb26;
--warn:#fabd2f;
--bad:#fb533f;
--shadow:0 8px 28px rgba(0,0,0,.45);
}
:root[data-theme="gruvbox"][data-mode="light"] {
--bg:#fbf1c7; /* bg0 */
--panel:#f2e5bc; /* bg0_s */
--panel2:#ebdbb2; /* bg1 */
--raise:#d5c4a1; /* bg2 */
--line:#d5c4a1;
--fg:#3c3836; /* fg */
--dim:#504945; /* fg2 */
--faint:#665c54; /* fg3 */
--accent:#076678; /* faded blue */
--accent2:#af3a03; /* faded orange */
--ink:#fbf1c7;
--good:#79740e;
--warn:#8d5c10;
--bad:#9d0006;
--shadow:0 8px 28px rgba(60,56,54,.15);
}
/* Solarized, from ethanschoonover.com/solarized: base03 and base3 for the grounds, the base tones
for type. It has two grounds per half, so panel2 and raise are steps between its own. */
:root[data-theme="solarized"] {
--bg:#002b36; /* base03 */
--panel:#073642; /* base02 */
--panel2:#0b3f4c;
--raise:#124a58;
--line:#1d5563;
--fg:#eee8d5; /* base2 */
--dim:#c3c7be; /* between base2 and base1: base1 had to lift to read on base02 */
--faint:#97a5a7; /* base0, lifted to base1 until it reads on base02 */
--accent:#4b9fda; /* blue */
--accent2:#b58900; /* yellow */
--ink:#002b36;
--good:#859900;
--warn:#bb9315;
--bad:#e87674;
--shadow:0 8px 28px rgba(0,0,0,.45);
}
:root[data-theme="solarized"][data-mode="light"] {
--bg:#fdf6e3; /* base3 */
--panel:#eee8d5; /* base2 */
--panel2:#e6dfca;
--raise:#ddd5bd;
--line:#d3cab0;
--fg:#073642; /* base02 */
--dim:#52666d; /* base01 */
--faint:#54666d; /* base00 */
--accent:#1e6da5; /* blue */
--accent2:#cb4b16; /* orange */
--ink:#ffffff;
--good:#768700;
--warn:#846400;
--bad:#c52d2a;
--shadow:0 8px 28px rgba(0,43,54,.14);
}
/* High contrast: black and white with no mid-greys, every pair at 7:1 (AAA) or more, and borders
that show. For reading, not for looks. */
:root[data-theme="contrast"] {
--bg:#000000;
--panel:#000000;
--panel2:#121212;
--raise:#333333;
--line:#9a9a9a;
--fg:#ffffff;
--dim:#ffffff;
--faint:#d6d6d6;
--accent:#8cc8ff;
--accent2:#ffd400;
--ink:#000000;
--good:#7ee787;
--warn:#ffd400;
--bad:#ff9a8f;
--shadow:0 0 0 1px #9a9a9a;
}
:root[data-theme="contrast"][data-mode="light"] {
--bg:#ffffff;
--panel:#ffffff;
--panel2:#f0f0f0;
--raise:#d6d6d6;
--line:#555555;
--fg:#000000;
--dim:#000000;
--faint:#303030;
--accent:#0033a0;
--accent2:#7a3d00;
--ink:#ffffff;
--good:#0a5c1c;
--warn:#6b4500;
--bad:#a30000;
--shadow:0 0 0 1px #555555;
}
/* Classic: the 2004 Mac app. Colours here; the chrome it needs is at the end of the sheet. */
:root[data-theme="classic"] {
color-scheme:light;
@@ -250,7 +395,7 @@
--fg:#000000;
--dim:#444444;
--faint:#666666;
--accent:#3875d7; /* Aqua selection blue */
--accent:#3268c0; /* Aqua selection blue, a shade down so links clear AA on the source list */
--accent2:#2a5db0;
--ink:#ffffff;
--good:#237a23;
@@ -720,7 +865,8 @@ input[type=range]::-moz-range-thumb{width:12px;height:12px;border:0;border-radiu
background:var(--raise);border:1px solid var(--line);border-radius:9px;
padding:9px 13px;font-size:13px;box-shadow:var(--shadow);animation:in .18s;max-width:340px;
}
.toast.bad{border-color:var(--bad);color:var(--bad)}
/* On --panel, not a toast's --raise: the error colours are tuned to read on the page's grounds. */
.toast.bad{border-color:var(--bad);color:var(--bad);background:var(--panel)}
@keyframes in{from{opacity:0;transform:translateY(6px)}}
#burger,#dback{display:none}
/* Totals for what is showing, along the bottom, as the original's status bar. */

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@@ -17,7 +17,7 @@
--line:#2c3849;
--fg:#f5f5f5; /* #F5F5F5 device highlight */
--dim:#95a0b1; /* #95A0B1 straight from the icon's blue-grey */
--faint:#7a8799; /* lifted from the icon ramp until it clears AA at small sizes */
--faint:#7e8b9c; /* lifted from the icon ramp until it clears AA at small sizes */
--accent:#92b2e6; /* #92B2E6 the screen blue */
--accent2:#f49e2c; /* #F49E2C the EQ bars */
--ink:#0e131b; /* text on an accent fill */

View File

@@ -13,6 +13,10 @@ const THEMES: Record<string, {name: string, modes: boolean}> = {
flatremix: {name: 'Flat Remix', modes: true},
paper: {name: 'Paper', modes: false},
nordic: {name: 'Nordic', modes: true},
catppuccin: {name: 'Catppuccin', modes: true},
gruvbox: {name: 'Gruvbox', modes: true},
solarized: {name: 'Solarized', modes: true},
contrast: {name: 'High contrast', modes: true},
};
const MODES: Record<string, string> = {auto: 'Auto (matches your system)', light: 'Light', dark: 'Dark'};
// Before themes came in light and dark, ipx.theme in localStorage held one of these.