Comparison

Spa Blue vs Blue Sky

Behr P500-3 and Vista Paint 7329, ΔE 5.6 apart

Behr Spa Blue P500-3 on a wall, hex #9FD1EB
Spa Blue Behr P500-3
Vista Paint Blue Sky 7329 on a wall, hex #8FC9EB
Blue Sky Vista Paint 7329
Zeytin’s verdict · ΔE 5.6Related, but your eyes will notice. These are different choices.

Behr Spa Blue (P500-3) and Vista Paint Blue Sky (7329) measure a delta-E of 5.6 apart. Blue Sky is 3 LRV points lighter, which is the difference you notice first. Blue Sky holds more color, chroma 24.9 against 20.7, so it grays out less in dim light. These read as related but distinct. Sample both before committing. If you need the Spa Blue depth in Vista Paint's line, start from its LRV of 59.0 rather than matching by name.

What is the difference between Behr Spa Blue and Vista Paint Blue Sky?

Behr Spa Blue and Vista Paint Blue Sky are delta-E 5.6 apart - a difference that shows up on a wall, not just side by side on two chips.

What is the delta-E between Behr Spa Blue and Vista Paint Blue Sky?

The measured color distance between Behr Spa Blue and Vista Paint Blue Sky is delta-E 5.6.

Which is lighter, Behr Spa Blue or Vista Paint Blue Sky?

Vista Paint Blue Sky is lighter than Behr Spa Blue by 3 points of light reflectance (LRV).

Which is more saturated, Behr Spa Blue or Vista Paint Blue Sky?

Vista Paint Blue Sky carries more color than Behr Spa Blue - a higher chroma value means a more intense, less grey color.

CLOSEST PAIRΔE 5.6 Spa Blue and Blue Sky
LIGHTESTBlue Sky LRV 62.0
DARKESTSpa Blue LRV 59.0
SPREAD3LRV points

Side by side

measured values
Spa Blue Blue Sky
Brand Behr Vista Paint
Code P500-3 7329
Hex #9FD1EB #8FC9EB
Light reflectance 59.0 62.0
Undertone blue blue
Chroma 20.7 24.9
Hue angle 240.7° 245.8°
Color family teal teal

Each on its own

full detail