Comparison

Supreme Green vs Whisper of Pine

Sherwin-Williams SW 6442 and Vista Paint 7626, ΔE 2.58 apart

Sherwin-Williams Supreme Green SW 6442 on a wall, hex #CFDDC7
Supreme Green Sherwin-Williams SW 6442
Vista Paint Whisper of Pine 7626 on a wall, hex #CDE1CD
Whisper of Pine Vista Paint 7626
Zeytin’s verdict · ΔE 2.58Close cousins. Paint a sample of each before you choose.

Sherwin-Williams Supreme Green (SW 6442) and Vista Paint Whisper of Pine (7626) measure a delta-E of 2.58 apart. They sit within 1.2 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 12.6 and 12.8. Close, but a large sample of each will show the gap, particularly against white trim. If you need the Supreme Green depth in Vista Paint's line, start from its LRV of 68.8 rather than matching by name.

Is Sherwin-Williams Supreme Green the same color as Vista Paint Whisper of Pine?

Not quite, but close - Sherwin-Williams Supreme Green and Vista Paint Whisper of Pine are delta-E 2.58 apart, close enough that most rooms would not show the difference.

What is the delta-E between Sherwin-Williams Supreme Green and Vista Paint Whisper of Pine?

The measured color distance between Sherwin-Williams Supreme Green and Vista Paint Whisper of Pine is delta-E 2.58.

Which is lighter, Sherwin-Williams Supreme Green or Vista Paint Whisper of Pine?

Vista Paint Whisper of Pine is lighter than Sherwin-Williams Supreme Green by 1.2 points of light reflectance (LRV).

CLOSEST PAIRΔE 2.58 Supreme Green and Whisper of Pine
LIGHTESTWhisper of Pine LRV 70.0
DARKESTSupreme Green LRV 68.8
SPREAD1.2LRV points

Side by side

measured values
Supreme Green Whisper of Pine
Brand Sherwin-Williams Vista Paint
Code SW 6442 7626
Hex #CFDDC7 #CDE1CD
Light reflectance 68.8 70.0
Undertone yellow-green undertone yellow-green undertone
Chroma 12.6 12.8
Hue angle 133.3° 143.9°
Color family green green

Each on its own

full detail