Comparison

March Wind vs Rand Moon

Sherwin-Williams SW 7668 and Vista Paint 0532 — the same color, ΔE 0.37

Sherwin-Williams March Wind SW 7668 on a wall, hex #BAB9B6
March Wind Sherwin-Williams SW 7668
Vista Paint Rand Moon 0532 on a wall, hex #B9B8B5
Rand Moon Vista Paint 0532
Zeytin’s verdict · ΔE 0.37Same color. Buy the cheaper one.

Sherwin-Williams March Wind (SW 7668) and Vista Paint Rand Moon (0532) are the same to within a rounding error color. Both measure LRV 48.7 at chroma 1.6, with a delta-E of 0.37 between them - far below what an eye can see even on a large wall in daylight. Nothing here should decide the purchase: buy on price, on which store is nearer, or on which line has the finish you want. Neither is the better version of the other.

Is Sherwin-Williams March Wind the same color as Vista Paint Rand Moon?

Yes, by measurement - Sherwin-Williams March Wind and Vista Paint Rand Moon are only delta-E 0.37 apart, which is below what the human eye can reliably tell apart.

What is the delta-E between Sherwin-Williams March Wind and Vista Paint Rand Moon?

The measured color distance between Sherwin-Williams March Wind and Vista Paint Rand Moon is delta-E 0.37.

CLOSEST PAIRΔE 0.37 March Wind and Rand Moon
LIGHTESTRand Moon LRV 49.0
DARKESTMarch Wind LRV 48.7
SPREAD0.3LRV points

Side by side

measured values
March Wind Rand Moon
Brand Sherwin-Williams Vista Paint
Code SW 7668 0532
Hex #BAB9B6 #B9B8B5
Light reflectance 48.7 49.0
Undertone true neutral true neutral
Chroma 1.6 1.6
Hue angle 97.0° 96.9°
Color family gray gray

Each on its own

full detail