Comparison

Summer Mist vs Calm Tint

Benjamin Moore CC-906 and Vista Paint 0645, ΔE 4.65 apart

Benjamin Moore Summer Mist CC-906 on a wall, hex #9DB2D0
Summer Mist Benjamin Moore CC-906
Vista Paint Calm Tint 0645 on a wall, hex #91B3CE
Calm Tint Vista Paint 0645
Zeytin’s verdict · ΔE 4.65Related, but your eyes will notice. These are different choices.

Benjamin Moore Summer Mist (CC-906) and Vista Paint Calm Tint (0645) measure a delta-E of 4.65 apart. Summer Mist is 1.8 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 17.6 and 18.2. These read as related but distinct. Sample both before committing. If you need the Calm Tint depth in Benjamin Moore's line, start from its LRV of 43.0 rather than matching by name.

What is the difference between Benjamin Moore Summer Mist and Vista Paint Calm Tint?

Benjamin Moore Summer Mist and Vista Paint Calm Tint are delta-E 4.65 apart - a difference that shows up on a wall, not just side by side on two chips.

What is the delta-E between Benjamin Moore Summer Mist and Vista Paint Calm Tint?

The measured color distance between Benjamin Moore Summer Mist and Vista Paint Calm Tint is delta-E 4.65.

Which is lighter, Benjamin Moore Summer Mist or Vista Paint Calm Tint?

Benjamin Moore Summer Mist is lighter than Vista Paint Calm Tint by 1.8 points of light reflectance (LRV).

CLOSEST PAIRΔE 4.65 Summer Mist and Calm Tint
LIGHTESTSummer Mist LRV 44.8
DARKESTCalm Tint LRV 43.0
SPREAD1.8LRV points

Side by side

measured values
Summer Mist Calm Tint
Brand Benjamin Moore Vista Paint
Code CC-906 0645
Hex #9DB2D0 #91B3CE
Light reflectance 44.8 43.0
Undertone blue blue
Chroma 17.6 18.2
Hue angle 268.0° 253.3°
Color family blue teal

Each on its own

full detail