A sweep of all 24 theme palettes, measuring each icon's drawn colour,
found pinned in three colours: accent in the feed list, the text colour
on an item's row, and uncoloured on the toolbar, beside the title and on
the feed page. The read button showed the action (an envelope on a read
item) beside a pin showing the state. Now each toggle shows what is, with
aria-pressed, and a pressed one is the accent colour; Classic needs its
own rule, as its buttons set their colour at higher specificity. The
contrast test checks the accent on the button grounds, where it now draws.
Directory's Subscribe button carried the Subscribed tick; it is a plus.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The glass surfaces had one 1px highlight along the top, which read as flat. They now have a rim
lit from the top-left and a fainter one on the far edges, as box-shadows, and a sheen from the
top-left corner as a background layer. A pseudo-element would have been the usual way, but the
detail pane, file list and dialogs scroll, and an absolutely placed layer in a scroller scrolls
away with the content.
Refraction was looked at and left out again: bending the live page needs backdrop-filter: url(),
which Firefox and Safari lack, and the WebGL libraries (liquid-glass-js, liquidGL) bend a
snapshot of the page that goes stale on a list that scrolls in its own pane.
The sheen lightens a dark panel under its text, so tests/contrast.js now checks every text colour
on a panel under the sheen at full strength. That capped it at 7% in dark mode; 9% put --faint,
--accent and --bad under AA.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Translucent panels with backdrop-filter blur and saturation over a soft
coloured wash, light and dark, going solid under prefers-reduced-transparency
and prefers-contrast: more. The sticky filter bar and column headings are
frosted, since the list scrolls under them.
Text on a see-through panel lands on whatever the wash is behind it, so the
palette's hex values alone no longer say whether it clears AA. contrast.js
now samples the wash as the browser composites it on three viewport shapes.
It caught the first light palette at 3.7:1 for faint text, and a tinted
selection that failed everywhere; both were changed.
Left out: SVG displacement-map refraction, which Chromium alone applies to a
backdrop and only on fixed-size shapes.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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>
