Comparison

Heartsong vs Lazy Day

Valspar 4003-7C and Vista Paint 0596, ΔE 3.68 apart

Valspar Heartsong 4003-7C on a wall, hex #8DA6CA
Heartsong Valspar 4003-7C
Vista Paint Lazy Day 0596 on a wall, hex #99AFD2
Lazy Day Vista Paint 0596
Zeytin’s verdict · ΔE 3.68Related, but your eyes will notice. These are different choices.

Valspar Heartsong (4003-7C) and Vista Paint Lazy Day (0596) measure a delta-E of 3.68 apart. Lazy Day is 5 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 21.2 and 20.2. These read as related but distinct. Sample both before committing. If you need the Heartsong depth in Vista Paint's line, start from its LRV of 37.0 rather than matching by name.

What is the difference between Valspar Heartsong and Vista Paint Lazy Day?

Valspar Heartsong and Vista Paint Lazy Day are delta-E 3.68 apart - a difference that shows up on a wall, not just side by side on two chips.

What is the delta-E between Valspar Heartsong and Vista Paint Lazy Day?

The measured color distance between Valspar Heartsong and Vista Paint Lazy Day is delta-E 3.68.

Which is lighter, Valspar Heartsong or Vista Paint Lazy Day?

Vista Paint Lazy Day is lighter than Valspar Heartsong by 5 points of light reflectance (LRV).

CLOSEST PAIRΔE 3.68 Heartsong and Lazy Day
LIGHTESTLazy Day LRV 42.0
DARKESTHeartsong LRV 37.0
SPREAD5LRV points

Side by side

measured values
Heartsong Lazy Day
Brand Valspar Vista Paint
Code 4003-7C 0596
Hex #8DA6CA #99AFD2
Light reflectance 37.0 42.0
Undertone blue blue
Chroma 21.2 20.2
Hue angle 269.3° 270.9°
Color family blue blue

Each on its own

full detail