Comparison

Shadow White vs Wishing Star

Farrow & Ball 282 and Vista Paint 8427, ΔE 0.65 apart

Farrow & Ball Shadow White 282 on a wall, hex #DCD7C8
Shadow White Farrow & Ball 282
Vista Paint Wishing Star 8427 on a wall, hex #DBD7C9
Wishing Star Vista Paint 8427
Zeytin’s verdict · ΔE 0.65Same color. Buy the cheaper one.

Farrow & Ball Shadow White (282) and Vista Paint Wishing Star (8427) measure a delta-E of 0.65 apart. Shadow White is 2 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 8 and 7.5. Side by side on a wall these are effectively the same color. Choose on price and availability rather than appearance. If you need the Wishing Star depth in Farrow & Ball's line, start from its LRV of 66.0 rather than matching by name.

Is Farrow & Ball Shadow White the same color as Vista Paint Wishing Star?

Yes, by measurement - Farrow & Ball Shadow White and Vista Paint Wishing Star are only delta-E 0.65 apart, which is below what the human eye can reliably tell apart.

What is the delta-E between Farrow & Ball Shadow White and Vista Paint Wishing Star?

The measured color distance between Farrow & Ball Shadow White and Vista Paint Wishing Star is delta-E 0.65.

Which is lighter, Farrow & Ball Shadow White or Vista Paint Wishing Star?

Farrow & Ball Shadow White is lighter than Vista Paint Wishing Star by 2 points of light reflectance (LRV).

CLOSEST PAIRΔE 0.65 Shadow White and Wishing Star
LIGHTESTShadow White LRV 68.0
DARKESTWishing Star LRV 66.0
SPREAD2LRV points

Side by side

measured values
Shadow White Wishing Star
Brand Farrow & Ball Vista Paint
Code 282 8427
Hex #DCD7C8 #DBD7C9
Light reflectance 68.0 66.0
Undertone yellow undertone yellow undertone
Chroma 8.0 7.5
Hue angle 96.1° 98.1°
Color family tan tan

Each on its own

full detail