Comparison

Brittany Blue vs Heavenly Sky

Behr M510-4 and Vista Paint 0618, ΔE 2.95 apart

Behr Brittany Blue M510-4 on a wall, hex #6A92B1
Brittany Blue Behr M510-4
Vista Paint Heavenly Sky 0618 on a wall, hex #7192B4
Heavenly Sky Vista Paint 0618
Zeytin’s verdict · ΔE 2.95Close cousins. Paint a sample of each before you choose.

Behr Brittany Blue (M510-4) and Vista Paint Heavenly Sky (0618) measure a delta-E of 2.95 apart. They sit within 1 LRV points of each other, so neither will look brighter than the other on the same wall. Both carry a similar amount of color, at chroma 21.3 and 21.6. Close, but a large sample of each will show the gap, particularly against white trim. If you need the Brittany Blue depth in Vista Paint's line, start from its LRV of 27.0 rather than matching by name.

Is Behr Brittany Blue the same color as Vista Paint Heavenly Sky?

Not quite, but close - Behr Brittany Blue and Vista Paint Heavenly Sky are delta-E 2.95 apart, close enough that most rooms would not show the difference.

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

The measured color distance between Behr Brittany Blue and Vista Paint Heavenly Sky is delta-E 2.95.

Which is lighter, Behr Brittany Blue or Vista Paint Heavenly Sky?

Vista Paint Heavenly Sky is lighter than Behr Brittany Blue by 1 points of light reflectance (LRV).

CLOSEST PAIRΔE 2.95 Brittany Blue and Heavenly Sky
LIGHTESTHeavenly Sky LRV 28.0
DARKESTBrittany Blue LRV 27.0
SPREAD1LRV points

Side by side

measured values
Brittany Blue Heavenly Sky
Brand Behr Vista Paint
Code M510-4 0618
Hex #6A92B1 #7192B4
Light reflectance 27.0 28.0
Undertone blue blue
Chroma 21.3 21.6
Hue angle 254.7° 262.4°
Color family teal blue

Each on its own

full detail