Comparison

Flattering Peach vs Cheddar Corn

Sherwin-Williams SW 6638 and Vista Paint 1001, ΔE 1.14 apart

Sherwin-Williams Flattering Peach SW 6638 on a wall, hex #F4D3B3
Flattering Peach Sherwin-Williams SW 6638
Vista Paint Cheddar Corn 1001 on a wall, hex #F3D3B5
Cheddar Corn Vista Paint 1001
Zeytin’s verdict · ΔE 1.14Twins, almost. Only daylight on a big wall tells them apart.

Sherwin-Williams Flattering Peach (SW 6638) and Vista Paint Cheddar Corn (1001) measure a delta-E of 1.14 apart. They sit within 0.3 LRV points of each other, so neither will look brighter than the other on the same wall. Both carry a similar amount of color, at chroma 21.2 and 20.1. The difference is measurable but subtle. It shows on a large wall in strong daylight and disappears under lamplight. If you need the Cheddar Corn depth in Sherwin-Williams's line, start from its LRV of 69.0 rather than matching by name.

Is Sherwin-Williams Flattering Peach the same color as Vista Paint Cheddar Corn?

Not quite, but close - Sherwin-Williams Flattering Peach and Vista Paint Cheddar Corn are delta-E 1.14 apart, close enough that most rooms would not show the difference.

What is the delta-E between Sherwin-Williams Flattering Peach and Vista Paint Cheddar Corn?

The measured color distance between Sherwin-Williams Flattering Peach and Vista Paint Cheddar Corn is delta-E 1.14.

CLOSEST PAIRΔE 1.14 Flattering Peach and Cheddar Corn
LIGHTESTFlattering Peach LRV 69.3
DARKESTCheddar Corn LRV 69.0
SPREAD0.3LRV points

Side by side

measured values
Flattering Peach Cheddar Corn
Brand Sherwin-Williams Vista Paint
Code SW 6638 1001
Hex #F4D3B3 #F3D3B5
Light reflectance 69.3 69.0
Undertone orange orange
Chroma 21.2 20.1
Hue angle 71.3° 70.5°
Color family tan tan

Each on its own

full detail