Benjamin Moore CC-820 and Sherwin-Williams SW 6807, ΔE 3.12 apart
Benjamin Moore Airway (CC-820) and Sherwin-Williams Wondrous Blue (SW 6807) measure a delta-E of 3.12 apart. Wondrous Blue is 4.2 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 11.1 and 11. Close, but a large sample of each will show the gap, particularly against white trim. If you need the Airway depth in Sherwin-Williams's line, start from its LRV of 55.0 rather than matching by name.
Benjamin Moore Airway and Sherwin-Williams Wondrous Blue are delta-E 3.12 apart - a difference that shows up on a wall, not just side by side on two chips.
The measured color distance between Benjamin Moore Airway and Sherwin-Williams Wondrous Blue is delta-E 3.12.
Sherwin-Williams Wondrous Blue is lighter than Benjamin Moore Airway by 4.2 points of light reflectance (LRV).
| Airway | Wondrous Blue | |
|---|---|---|
| Brand | Benjamin Moore | Sherwin-Williams |
| Code | CC-820 | SW 6807 |
| Hex | #B4C5D7 | #B8CDDD |
| Light reflectance | 55.0 | 59.2 |
| Undertone | blue undertone | blue undertone |
| Chroma | 11.1 | 11.0 |
| Hue angle | 259.2° | 250.0° |
| Color family | blue | teal |