Comparison

Summerhouse Blue vs Piece of the Sky

Valspar 4008-5C and Vista Paint 7304, ΔE 5.77 apart

Valspar Summerhouse Blue 4008-5C on a wall, hex #7AA0B2
Summerhouse Blue Valspar 4008-5C
Vista Paint Piece of the Sky 7304 on a wall, hex #7295AE
Piece of the Sky Vista Paint 7304
Zeytin’s verdict · ΔE 5.77Related, but your eyes will notice. These are different choices.

Valspar Summerhouse Blue (4008-5C) and Vista Paint Piece of the Sky (7304) measure a delta-E of 5.77 apart. Summerhouse Blue is 6 LRV points lighter, which is the difference you notice first. Piece of the Sky holds more color, chroma 18 against 16, so it grays out less in dim light. These read as related but distinct. Sample both before committing. If you need the Piece of the Sky depth in Valspar's line, start from its LRV of 26.0 rather than matching by name.

What is the difference between Valspar Summerhouse Blue and Vista Paint Piece of the Sky?

Valspar Summerhouse Blue and Vista Paint Piece of the Sky are delta-E 5.77 apart - a difference that shows up on a wall, not just side by side on two chips.

What is the delta-E between Valspar Summerhouse Blue and Vista Paint Piece of the Sky?

The measured color distance between Valspar Summerhouse Blue and Vista Paint Piece of the Sky is delta-E 5.77.

Which is lighter, Valspar Summerhouse Blue or Vista Paint Piece of the Sky?

Valspar Summerhouse Blue is lighter than Vista Paint Piece of the Sky by 6 points of light reflectance (LRV).

CLOSEST PAIRΔE 5.77 Summerhouse Blue and Piece of the Sky
LIGHTESTSummerhouse Blue LRV 32.0
DARKESTPiece of the Sky LRV 26.0
SPREAD6LRV points

Side by side

measured values
Summerhouse Blue Piece of the Sky
Brand Valspar Vista Paint
Code 4008-5C 7304
Hex #7AA0B2 #7295AE
Light reflectance 32.0 26.0
Undertone blue blue
Chroma 16.0 18.0
Hue angle 237.7° 251.0°
Color family teal teal

Each on its own

full detail