Comparison

Vanillin vs Organic Cotton

Sherwin-Williams SW 6371 and Vista Paint 8515, ΔE 0.65 apart

Sherwin-Williams Vanillin SW 6371 on a wall, hex #F2E3CA
Vanillin Sherwin-Williams SW 6371
Vista Paint Organic Cotton 8515 on a wall, hex #F1E3CB
Organic Cotton Vista Paint 8515
Zeytin’s verdict · ΔE 0.65Same color. Buy the cheaper one.

Sherwin-Williams Vanillin (SW 6371) and Vista Paint Organic Cotton (8515) measure a delta-E of 0.65 apart. Vanillin is 3.9 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 14.1 and 13.5. The undertones part company: Vanillin reads as a yellow at hue angle 85.5 degrees, Organic Cotton as a yellow undertone at 86.2. Side by side on a wall these are effectively the same color. Choose on price and availability rather than appearance. If you need the Organic Cotton depth in Sherwin-Williams's line, start from its LRV of 74.0 rather than matching by name.

Is Sherwin-Williams Vanillin the same color as Vista Paint Organic Cotton?

Yes, by measurement - Sherwin-Williams Vanillin and Vista Paint Organic Cotton are only delta-E 0.65 apart, which is below what the human eye can reliably tell apart.

What is the delta-E between Sherwin-Williams Vanillin and Vista Paint Organic Cotton?

The measured color distance between Sherwin-Williams Vanillin and Vista Paint Organic Cotton is delta-E 0.65.

Which is lighter, Sherwin-Williams Vanillin or Vista Paint Organic Cotton?

Sherwin-Williams Vanillin is lighter than Vista Paint Organic Cotton by 3.9 points of light reflectance (LRV).

CLOSEST PAIRΔE 0.65 Vanillin and Organic Cotton
LIGHTESTVanillin LRV 77.9
DARKESTOrganic Cotton LRV 74.0
SPREAD3.9LRV points

Side by side

measured values
Vanillin Organic Cotton
Brand Sherwin-Williams Vista Paint
Code SW 6371 8515
Hex #F2E3CA #F1E3CB
Light reflectance 77.9 74.0
Undertone yellow yellow undertone
Chroma 14.1 13.5
Hue angle 85.5° 86.2°
Color family tan tan

Each on its own

full detail