Behr S490-4 and Vista Paint 7367, ΔE 4.51 apart
Behr Yacht Blue (S490-4) and Vista Paint Storm Blue Sky (7367) measure a delta-E of 4.51 apart. Yacht Blue is 5 LRV points lighter, which is the difference you notice first. Yacht Blue holds more color, chroma 21 against 17.4, so it grays out less in dim light. These read as related but distinct. Sample both before committing. If you need the Storm Blue Sky depth in Behr's line, start from its LRV of 25.0 rather than matching by name.
Behr Yacht Blue and Vista Paint Storm Blue Sky are delta-E 4.51 apart - a difference that shows up on a wall, not just side by side on two chips.
The measured color distance between Behr Yacht Blue and Vista Paint Storm Blue Sky is delta-E 4.51.
Behr Yacht Blue is lighter than Vista Paint Storm Blue Sky by 5 points of light reflectance (LRV).
Behr Yacht Blue carries more color than Vista Paint Storm Blue Sky - a higher chroma value means a more intense, less grey color.
| Yacht Blue | Storm Blue Sky | |
|---|---|---|
| Brand | Behr | Vista Paint |
| Code | S490-4 | 7367 |
| Hex | #679BB3 | #6993A6 |
| Light reflectance | 30.0 | 25.0 |
| Undertone | blue | blue |
| Chroma | 21.0 | 17.4 |
| Hue angle | 238.7° | 237.1° |
| Color family | teal | teal |