Comparison

Woodstock Tan vs Sweet Sparrow

Benjamin Moore HC-20 and PPG 1100-5, ΔE 2.75 apart

Benjamin Moore Woodstock Tan HC-20 on a wall, hex #A38F6A
Woodstock Tan Benjamin Moore HC-20
PPG Sweet Sparrow 1100-5 on a wall, hex #A8946B
Sweet Sparrow PPG 1100-5
Zeytin’s verdict · ΔE 2.75Close cousins. Paint a sample of each before you choose.

Benjamin Moore Woodstock Tan (HC-20) and PPG Sweet Sparrow (1100-5) measure a delta-E of 2.75 apart. Sweet Sparrow is 1.5 LRV points lighter, which is the difference you notice first. Sweet Sparrow holds more color, chroma 24.5 against 22.5, so it grays out less in dim light. Close, but a large sample of each will show the gap, particularly against white trim. If you need the Woodstock Tan depth in PPG's line, start from its LRV of 28.5 rather than matching by name.

Is Benjamin Moore Woodstock Tan the same color as PPG Sweet Sparrow?

Not quite, but close - Benjamin Moore Woodstock Tan and PPG Sweet Sparrow are delta-E 2.75 apart, close enough that most rooms would not show the difference.

What is the delta-E between Benjamin Moore Woodstock Tan and PPG Sweet Sparrow?

The measured color distance between Benjamin Moore Woodstock Tan and PPG Sweet Sparrow is delta-E 2.75.

Which is lighter, Benjamin Moore Woodstock Tan or PPG Sweet Sparrow?

PPG Sweet Sparrow is lighter than Benjamin Moore Woodstock Tan by 1.5 points of light reflectance (LRV).

CLOSEST PAIRΔE 2.75 Woodstock Tan and Sweet Sparrow
LIGHTESTSweet Sparrow LRV 30.0
DARKESTWoodstock Tan LRV 28.5
SPREAD1.5LRV points

Side by side

measured values
Woodstock Tan Sweet Sparrow
Brand Benjamin Moore PPG
Code HC-20 1100-5
Hex #A38F6A #A8946B
Light reflectance 28.5 30.0
Undertone yellow yellow
Chroma 22.5 24.5
Hue angle 85.2° 86.9°
Color family tan tan

Each on its own

full detail