Data Sources & Methodology
Only publicly available sRGB/HEX approximations and factual code data are used. Pantone color names are reference names, property of Pantone LLC. Coloro values are mathematically modeled approximations (confidence=modeled); physical swatches prevail.
Methodology: each system is cross-checked against two independent public sources where possible, computing per-color ΔE00; entries above tolerance (default 1) go to a manual review list. All color math uses the sRGB→XYZ(D65/2°)→CIELAB pipeline; the CIEDE2000 implementation passes the full Sharma 2005 test set.
Confidence levels:Cross-verifiedSingle sourceModeled
Coloro does not publish its full digital library: Coloro values here are modeled from HLC coordinates via a perceptually-uniform mapping (regular grid sampling, not the official application palette), continuously calibrated with officially published anchor colors, and all marked as modeled.
Sources
| ID | Source | Role | Notes |
|---|---|---|---|
| S1 | Margaret2/pantone-colors (GitHub) @9cb0b05767 | tcx-main | README 声明 hex 取自官方公开网页，色名版权归 Pantone |
| S2 | pantone-tcx 2.2.4 (npm, pedroduke) | tcx-verify | — |
| S3 | brettapeters/pantones coated (GitHub) @a6b0a366f3 | pms-c-main | — |
| S4 | Columbia Omni Studio Pantone Graphics 图表页（公开 HEX） | pms-u-verify | 公开网页展示的事实性 HEX 值；快照 gzip 存档。U 卡与 S5 双源核验；其 C 卡色块经评估不可靠（如 103 C 明显偏差），弃用。另曾评估 adonald/Pantone-CMYK-RGB-Hex（老式 CMYK 换算表，中位 ΔE00≈9）弃用 |
| S6 | aj90909/unofficial-pantone-solid-coated-2024-v5 (GitHub) @3d6ad83683 | pms-c-verify | 官方 2024 色书图像提取的整数 Lab 值（D50），核验时经 Bradford 适配到 D65；整数量化噪声约 ±0.5，故该源核验容差取 2.0 |
| S5 | brettapeters/pantones uncoated (GitHub) @a6b0a366f3 | pms-u-main | — |
| M1 | 自建 HLC→sRGB 数学建模管线（合成网格） | coloro-main | 基于 HLC 感知均匀空间假设建模；锚点表 coloro-anchors.json 持续校准；全部记录 confidence=modeled。注意：色号网格为规则采样，非官方 3,500 应用色清单 |
Verification report
# 双源交叉核验报告 数据包版本 2026.08 · 快照日期 2026-08-17 · 超容差条目进人工复核（默认 ΔE00 > 1.0；整数 Lab 源容差见 config） ## tcx - 总数 2310；cross-verified 2309；无校核源 0；超阈值待复核 1 - 双源覆盖 2310 色，平均 ΔE00 0.001 ## pms-c - 总数 1341；cross-verified 1325；无校核源 14；超阈值待复核 2 - 双源覆盖 1327 色，平均 ΔE00 0.625 ## pms-u - 总数 1341；cross-verified 1289；无校核源 52；超阈值待复核 0 - 双源覆盖 1289 色，平均 ΔE00 0.000 ## 待人工复核条目（见 manual-review.csv） - tcx 17-1322: 主源 #947764 vs 校核 #9e7e67 → ΔE00=3.21 - pms-c 425: 主源 #54585a vs 校核 Lab(37.0,-2.9,-0.9) → ΔE00=2.463 - pms-c Black 7: 主源 #3d3935 vs 校核 Lab(25.0,-0.4,4.0) → ΔE00=2.04