Comparison

Casa Blanca vs Tawny Daylilly

Sherwin-Williams SW 7571 and Vista Paint 0327, ΔE 0.94 apart

Sherwin-Williams Casa Blanca SW 7571 on a wall, hex #EDE1CE
Casa Blanca Sherwin-Williams SW 7571
Vista Paint Tawny Daylilly 0327 on a wall, hex #EDE3D0
Tawny Daylilly Vista Paint 0327
Zeytin’s verdict · ΔE 0.94Same color. Buy the cheaper one.

Sherwin-Williams Casa Blanca (SW 7571) and Vista Paint Tawny Daylilly (0327) measure a delta-E of 0.94 apart. Tawny Daylilly is 1.6 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 10.8 and 10.5. Side by side on a wall these are effectively the same color. Choose on price and availability rather than appearance. If you need the Casa Blanca depth in Vista Paint's line, start from its LRV of 76.4 rather than matching by name.

Is Sherwin-Williams Casa Blanca the same color as Vista Paint Tawny Daylilly?

Yes, by measurement - Sherwin-Williams Casa Blanca and Vista Paint Tawny Daylilly are only delta-E 0.94 apart, which is below what the human eye can reliably tell apart.

What is the delta-E between Sherwin-Williams Casa Blanca and Vista Paint Tawny Daylilly?

The measured color distance between Sherwin-Williams Casa Blanca and Vista Paint Tawny Daylilly is delta-E 0.94.

Which is lighter, Sherwin-Williams Casa Blanca or Vista Paint Tawny Daylilly?

Vista Paint Tawny Daylilly is lighter than Sherwin-Williams Casa Blanca by 1.6 points of light reflectance (LRV).

CLOSEST PAIRΔE 0.94 Casa Blanca and Tawny Daylilly
LIGHTESTTawny Daylilly LRV 78.0
DARKESTCasa Blanca LRV 76.4
SPREAD1.6LRV points

Side by side

measured values
Casa Blanca Tawny Daylilly
Brand Sherwin-Williams Vista Paint
Code SW 7571 0327
Hex #EDE1CE #EDE3D0
Light reflectance 76.4 78.0
Undertone yellow undertone yellow undertone
Chroma 10.8 10.5
Hue angle 84.9° 88.6°
Color family tan tan

Each on its own

full detail