Comparison

Green Cast vs White Bisque

Benjamin Moore 842 and Vista Paint OW115, ΔE 2.71 apart

Benjamin Moore Green Cast 842 on a wall, hex #D9E7DF
Green Cast Benjamin Moore 842
Vista Paint White Bisque OW115 on a wall, hex #E2EEE5
White Bisque Vista Paint OW115
Zeytin’s verdict · ΔE 2.71Close cousins. Paint a sample of each before you choose.

Benjamin Moore Green Cast (842) and Vista Paint White Bisque (OW115) measure a delta-E of 2.71 apart. White Bisque is 6.3 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 6.5 and 6.3. Close, but a large sample of each will show the gap, particularly against white trim. If you need the Green Cast depth in Vista Paint's line, start from its LRV of 76.7 rather than matching by name.

Is Benjamin Moore Green Cast the same color as Vista Paint White Bisque?

Not quite, but close - Benjamin Moore Green Cast and Vista Paint White Bisque are delta-E 2.71 apart, close enough that most rooms would not show the difference.

What is the delta-E between Benjamin Moore Green Cast and Vista Paint White Bisque?

The measured color distance between Benjamin Moore Green Cast and Vista Paint White Bisque is delta-E 2.71.

Which is lighter, Benjamin Moore Green Cast or Vista Paint White Bisque?

Vista Paint White Bisque is lighter than Benjamin Moore Green Cast by 6.3 points of light reflectance (LRV).

CLOSEST PAIRΔE 2.71 Green Cast and White Bisque
LIGHTESTWhite Bisque LRV 83.0
DARKESTGreen Cast LRV 76.7
SPREAD6.3LRV points

Side by side

measured values
Green Cast White Bisque
Brand Benjamin Moore Vista Paint
Code 842 OW115
Hex #D9E7DF #E2EEE5
Light reflectance 76.7 83.0
Undertone green cast green cast
Chroma 6.5 6.3
Hue angle 159.6° 152.1°
Color family gray white

Each on its own

full detail