ComparisonComparisonSherwin-Williams SW 6785 and Vista Paint 7434, ΔE 3.5 apart
Sherwin-Williams Quench Blue (SW 6785) and Vista Paint Walking on Air (7434) measure a delta-E of 3.5 apart. Quench Blue is 4.6 LRV points lighter, which is the difference you notice first. Walking on Air holds more color, chroma 18.4 against 15.1, so it grays out less in dim light. These read as related but distinct. Sample both before committing. If you need the Walking on Air depth in Sherwin-Williams's line, start from its LRV of 64.0 rather than matching by name.
Sherwin-Williams Quench Blue and Vista Paint Walking on Air are delta-E 3.5 apart - a difference that shows up on a wall, not just side by side on two chips.
The measured color distance between Sherwin-Williams Quench Blue and Vista Paint Walking on Air is delta-E 3.5.
Sherwin-Williams Quench Blue is lighter than Vista Paint Walking on Air by 4.6 points of light reflectance (LRV).
Vista Paint Walking on Air carries more color than Sherwin-Williams Quench Blue - a higher chroma value means a more intense, less grey color.
| Quench Blue | Walking on Air | |
|---|---|---|
| Brand | Sherwin-Williams | Vista Paint |
| Code | SW 6785 | 7434 |
| Hex | #B4E0E7 | #A8DFE7 |
| Light reflectance | 68.6 | 64.0 |
| Undertone | teal | teal |
| Chroma | 15.1 | 18.4 |
| Hue angle | 212.7° | 211.5° |
| Color family | teal | teal |