Files
meshcore-analyzer/public
a344ae0a12 fix(#1719): contrast root causes — active-btn / skew-badge / role-swatch / status-green (#1720)
## Summary

Fixes the four recurring color-contrast root causes #1719 identifies
behind ~320 axe violations on PR #1707's expanded gate. All fixes are
token-based; no hardcoded hex introduced.

## TDD

- **Red:** `151db732` — `test-a11y-1719-contrast-root-causes-e2e.js`
asserts WCAG AA on all 4 patterns; failed with 12 sub-threshold probes.
- **Green:** `dd26554e` — fixes below; test now reports 11/11 PASS.

## Patterns + measured contrast (before → after)

| # | Surface | Before | After | Note |
|---|---|---|---|---|
| P1 | `.rf-range-btn.active` / `.clock-filter-btn.active` /
`.subpath-jump-nav a` / `#ptCheckBtn` / `#ptGenBtn` | `#fff` on
`--accent` (#4a9eff) = **2.75:1** | `--text-on-accent` on
`--accent-strong` = **4.95:1** | Consolidated into ONE grouped
`.btn-active-accent, ...` rule; inline buttons now use the shared class
|
| P2 | `.skew-badge--no_clock` (dark theme) | `#fff` on `--text-muted`
(#d1d5db) = **1.47:1** | `#fff` on `--skew-badge-no-clock-bg` (#4b5563)
= **7.56:1** | New dedicated token, both themes |
| P3 | Neighbor-graph role swatches, light theme on white | room 3.30:1
/ sensor 3.19:1 / observer 4.23:1 | room **5.02** / sensor **5.02** /
observer **5.70** | `customize.js` defaults bumped to
palette-{green/amber/purple}-700 |
| P4 | `.analytics-stat-card` text in `--status-green` on white |
**2.28:1** | new `--status-green-text` = #15803d → **5.02:1** |
`--status-green` background token unchanged (still #22c55e); inline text
usages routed to the new token |

## Why this unblocks #1707

#1707's 320 axe color-contrast hits decompose into:
- 137× single-rule `.skew-badge--no_clock` → P2.
- ~N×4 active-button surfaces (rf-health / clock-health / subpaths /
prefix-tool) → P1.
- Role-swatch text on `/#/analytics?tab=neighbor-graph` (light) → P3.
- `.analytics-stat-card` text on `/#/analytics?tab=nodes` (light) → P4.

After this merges, the next CI run on #1707 should see the expanded gate
go green (or down to a small ≤5 residual the operator can triage
separately per the issue's acceptance criteria).

## Local axe gate

`BASE_URL=… node test-a11y-axe-1668.js` was **NOT** run locally — the
sandbox's bundled chromium fails to boot Playwright (known issue). CI on
this PR runs the same gate against the staging fixture; relying on that.

The dedicated test `test-a11y-1719-contrast-root-causes-e2e.js` is
CSS+JS-parse-driven (no browser) and runs in <100ms — it's the
regression net for these 4 patterns specifically.

```
$ node test-a11y-1719-contrast-root-causes-e2e.js
  PASS [P1] theme=light .rf-range-btn.active  fg=#f9fafb bg=#2563eb  ratio=4.95:1
  PASS [P1] theme=light .clock-filter-btn.active  fg=#f9fafb bg=#2563eb  ratio=4.95:1
  PASS [P1] theme=light .subpath-jump-nav a  fg=#f9fafb bg=#2563eb  ratio=4.95:1
  PASS [P1] theme=dark .rf-range-btn.active  fg=#f9fafb bg=#2563eb  ratio=4.95:1
  PASS [P1] theme=dark .clock-filter-btn.active  fg=#f9fafb bg=#2563eb  ratio=4.95:1
  PASS [P1] theme=dark .subpath-jump-nav a  fg=#f9fafb bg=#2563eb  ratio=4.95:1
  PASS [P2] theme=light .skew-badge--no_clock  fg=#fff bg=#4b5563  ratio=7.56:1
  PASS [P2] theme=dark .skew-badge--no_clock  fg=#fff bg=#4b5563  ratio=7.56:1
  PASS [P3] theme=light nodeColors.room on white  fg=#15803d bg=#ffffff  ratio=5.02:1
  PASS [P3] theme=light nodeColors.sensor on white  fg=#b45309 bg=#ffffff  ratio=5.02:1
  PASS [P3] theme=light nodeColors.observer on white  fg=#7c3aed bg=#ffffff  ratio=5.70:1
  PASS [P4] theme=light .analytics-stat-card text color (--status-green-text)  fg=#15803d bg=#ffffff  ratio=5.02:1
  PASS [P4] theme=dark .analytics-stat-card text color (--status-green-text)  fg=#22c55e bg=#232340  ratio=6.65:1

PASS: all 4 root-cause patterns ≥ 4.5:1 in both themes (issue #1719)
```

## Out-of-scope (intentional)

- Other text-on-light `var(--status-green)` usages in `nodes.js`
(Critical/Valuable labels): different surface, not the
analytics-stat-card pattern #1719 calls out. Tracked under analytics
audit umbrella.
- Hardcoded `var(--status-green, #2ecc71)` fallback in `nodes.js` lines
648/666: same scope deferral.
- Allowlist entries: none added per the issue's acceptance criteria.

Fixes #1719.

---------

Co-authored-by: clawbot <clawbot@kpa.local>
Co-authored-by: Kpa-clawbot <bot@openclaw.local>
2026-06-13 14:47:57 -07:00
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