Comparison

Dawn Gray vs Roman Stone

Behr MQ5-28 and Vista Paint 8311, ΔE 2.62 apart

Behr Dawn Gray MQ5-28 on a wall, hex #6D7273
Dawn Gray Behr MQ5-28
Vista Paint Roman Stone 8311 on a wall, hex #707775
Roman Stone Vista Paint 8311
Zeytin’s verdict · ΔE 2.62Close cousins. Paint a sample of each before you choose.

Behr Dawn Gray (MQ5-28) and Vista Paint Roman Stone (8311) measure a delta-E of 2.62 apart. They sit within 0 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 2.1 and 3. The undertones part company: Dawn Gray reads as a true neutral at hue angle 215.9 degrees, Roman Stone as a green cast at 176.6. Close, but a large sample of each will show the gap, particularly against white trim. If you need the Dawn Gray depth in Vista Paint's line, start from its LRV of 17.0 rather than matching by name.

Is Behr Dawn Gray the same color as Vista Paint Roman Stone?

Not quite, but close - Behr Dawn Gray and Vista Paint Roman Stone are delta-E 2.62 apart, close enough that most rooms would not show the difference.

What is the delta-E between Behr Dawn Gray and Vista Paint Roman Stone?

The measured color distance between Behr Dawn Gray and Vista Paint Roman Stone is delta-E 2.62.

CLOSEST PAIRΔE 2.62 Dawn Gray and Roman Stone
LIGHTESTDawn Gray LRV 17.0
DARKESTDawn Gray LRV 17.0
SPREAD0LRV points

Side by side

measured values
Dawn Gray Roman Stone
Brand Behr Vista Paint
Code MQ5-28 8311
Hex #6D7273 #707775
Light reflectance 17.0 17.0
Undertone true neutral green cast
Chroma 2.1 3.0
Hue angle 215.9° 176.6°
Color family gray gray

Each on its own

full detail