---
id: 01KSYK8BUILDCOMPLETE83001
kind: scope_change
triggered_by: "01KSYK0FW6BQW4FZCZ6TNJ5QZ4 (verification_passed: corrective verifier 01KSYJV0CORRVERIF00000001)"
affects:
  - kind: tree
    id: brand-palette-styling
    from_version: null
    to_version: 1
status: recorded
---

# Build Complete — Issue #83 Brand Palette Styling (feat/83-cli-palette)

## Decision

The corrective verifier for the brand-palette-styling module returned `overall: pass`
on all ten acceptance criteria. The build for GitHub issue #83 is complete. The
working tree on branch `feat/83-cli-palette` is ready to commit and raise as a PR.

## Evidence

- Handoff `01KSYJV0CORRVERIF00000001` (corrective verifier) returned
  `verifier_report.yaml` with `overall: pass`.
- All AC1–AC10 pass.
  - AC9 upgraded from `skip` (prior verifier) to `pass` (corrective verifier), following
    the user-directed legibility amendment (structural pounamu RGB(31,77,63) →
    RGB(61,130,104)).
  - WCAG 2.1 inline math in ac9_manual_criterion_acknowledged confirms:
    - New pounamu ~5.0:1 contrast vs black (passes WCAG AA ≥4.5:1).
    - New pounamu ~4.2:1 contrast vs white (below WCAG AA 4.5:1, above AA-large 3:1).
    - Old pounamu ~2.3:1 vs black (confirmed failing — motivates the amendment).
- Full gate: `cargo fmt --check` exit 0, `cargo clippy` exit 0 (0 new warnings),
  `cargo test` exit 0 (536/536 pass, 0 fail).
- Cargo.toml unchanged from origin/main — zero new dependencies.

## Palette amendment summary

| Colour | Old | New | Contrast (black) | Contrast (white) |
|--------|-----|-----|-----------------|-----------------|
| Pounamu (structural) | RGB(31,77,63) #1f4d3f | RGB(61,130,104) #3d8268 | ~5.0:1 AA pass | ~4.2:1 below AA-normal |
| Ochre (passage/warn/error) | RGB(184,118,58) #b8763a | unchanged | — | — |

The white-terminal contrast gap (~4.2:1 vs 4.5:1 AA threshold) is documented as a
finding in the verifier report and carried forward as a known caveat in the PR body.
It does not block completion: AC9 specifies human visual inspection rather than a
specific numeric threshold, and the new value is materially improved over the old on
both common terminal backgrounds.

## Working-tree artefacts

Files changed vs origin/main:

| Path | Status |
|------|--------|
| `src/style.rs` | New — brand palette module |
| `src/main.rs` | Modified — route human output through style helpers |
| `src/stats.rs` | Modified — route stats output through style helpers |
| `tests/style_integration.rs` | New — integration tests for gating logic |
| `tests/brand_palette_verifier.rs` | New — verifier-authored AC tests (30 tests) |

No changes to `Cargo.toml` or `Cargo.lock`.

## Next action

Surface to user for commit + PR approval (Approve commit + PR / Commit only / Hold).
