Comparison

Lemon Meringue vs Sphere

Sherwin-Williams SW 7561 and Vista Paint C-12, ΔE 1.89 apart

Sherwin-Williams Lemon Meringue SW 7561 on a wall, hex #F5EACC
Lemon Meringue Sherwin-Williams SW 7561
Vista Paint Sphere C-12 on a wall, hex #F1E7CC
Sphere Vista Paint C-12
Zeytin’s verdict · ΔE 1.89Twins, almost. Only daylight on a big wall tells them apart.

Sherwin-Williams Lemon Meringue (SW 7561) and Vista Paint Sphere (C-12) measure a delta-E of 1.89 apart. Lemon Meringue is 2.5 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 15.9 and 14.4. The difference is measurable but subtle. It shows on a large wall in strong daylight and disappears under lamplight. If you need the Sphere depth in Sherwin-Williams's line, start from its LRV of 80.0 rather than matching by name.

Is Sherwin-Williams Lemon Meringue the same color as Vista Paint Sphere?

Not quite, but close - Sherwin-Williams Lemon Meringue and Vista Paint Sphere are delta-E 1.89 apart, close enough that most rooms would not show the difference.

What is the delta-E between Sherwin-Williams Lemon Meringue and Vista Paint Sphere?

The measured color distance between Sherwin-Williams Lemon Meringue and Vista Paint Sphere is delta-E 1.89.

Which is lighter, Sherwin-Williams Lemon Meringue or Vista Paint Sphere?

Sherwin-Williams Lemon Meringue is lighter than Vista Paint Sphere by 2.5 points of light reflectance (LRV).

CLOSEST PAIRΔE 1.89 Lemon Meringue and Sphere
LIGHTESTLemon Meringue LRV 82.5
DARKESTSphere LRV 80.0
SPREAD2.5LRV points

Side by side

measured values
Lemon Meringue Sphere
Brand Sherwin-Williams Vista Paint
Code SW 7561 C-12
Hex #F5EACC #F1E7CC
Light reflectance 82.5 80.0
Undertone yellow yellow
Chroma 15.9 14.4
Hue angle 93.9° 94.0°
Color family tan tan

Each on its own

full detail